Two of the men that Jefferson sent to explore the Louisiana Territory were: Pike and Clark Lewis and Clark Lewis and Perry
Answers
Answer:
Answer is Lewis and Clark.
Explanation:
Related Questions
which statement about the hudson river is true?
Answers
Answer:
it should be C.it provides for large amounts of trade with Europeans
Explanation:
How did isolation affect culture in Oceania?
A. Languages in Tasmania are unrelated to those off the island.
B. Midway Island is a protected research station.
C. The Philippines are predominantly Catholic.
D. Christianity is practiced throughout New Zealand.
Answers
Answer:
Languages in Tasmania are unrelated to those off the island.
hope it helps!
What is the meaning of capital in geography
Answers
A capital is a city where the regions government is located.
When pangea split apart over 250 million years ago, what geological feature would have appeared as cracks within it?
Answers
As Pangea split apart over 250 million years ago, rift valleys would have appeared as cracks within it.
Rift valleys are long, narrow troughs that form when the Earth's crust is pulled apart and the underlying rock masses drop downward. The formation of rift valleys marks the beginning of plate tectonic divergence, which can lead to the development of new ocean basins and the separation of land masses.
The rift valleys that formed as Pangea split apart eventually widened and deepened, eventually leading to the formation of the Atlantic Ocean.
Today, these rift valleys serve as evidence of the past existence of Pangea and the processes that led to its break-up and the formation of the continents as we know them today.
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which open-ocean zone order shows decreasing temperature?; which phrases describe the open-ocean zone? check all that apply.; which is one quality of the entire open-ocean zone?; which zone within the open ocean zone is home to the most organisms ; in which direction does wave energy travel in the ocean?; which part of the shallow ocean descends sharply away from the continental shelf?; at which point is ocean water the warmest?; where does the salt in oceans come from?
Answers
Temperature in the thermocline rapidly drops from the epipelagic zone, the mixed upper layer of the ocean, to considerably colder deep water (mesopelagic zone) open-ocean zone order shows decreasing temperature.
Tiny amount of sunshine less nutrients chilly conditions low density close to the coast is one quality of the entire open-ocean zone.
Few nutrients, low pressure, lots of sunlight, and different salinities. In the open ocean, this is approximately 200 metres of water. This area of water is known as the photic zone, where photosynthesis can take place.
The most biodiverse region is the photic zone as a result. The expanse of water surrounding land known as the continental shelf is often only a few hundred feet deep. Fluids produced by hydrothermal vents on the bottom are another source of salts in the ocean.
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What percent of all the Earth's water is available for human consumption?
Answers
Answer:
0.3% join my amung us game OYSWXQ
Explanation:
why are some of the constellations visible throughout the year and some are only visible or certain time of the year?
Answers
Constellations can be seen depending on where they are in relation to where the Earth is in its orbit around the Sun. The Big Dipper and Orion are two year-round constellations that are situated close to the celestial pole or equator.
Due to the Earth's rotation and orbit, certain constellations are always visible from specific latitudes because they are constantly above the horizon. Contrarily, constellations that are only visible at specific periods of the year, like the zodiac constellations, are found along the ecliptic, the Sun's course across the sky. Because they are only above the horizon during particular seasons when the Earth is in a particular position in its orbit around the Sun, these constellations are only visible during specific months. Constellation visibility is thus influenced by the constellation's position in relation to the Earth's orbit as well as the observer's latitude and season.
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what are the winds that bring seasonal showers to south asia?
Answers
what are the winds that bring seasonal showers to south asia?
Answer:-Seasonal monsoon winds and winds from the Arabian sea bring seasonal showers to south asia.
– TheExtraterrestrial
Answer:
Monsoons typically occur in tropical areas. One area that monsoons impact greatly is India. In India monsoons create an entire season in which the winds reverse completely. The rainfall is a result of the convergence of wind flow from the Bay of Bengal and reverse winds from the South China Sea.
what key fact tells us that mars's southern highlands are geologically older than its northern plains?
Answers
The key fact that tells us that Mars's southern highlands are geologically older than its northern plains is the significantly higher number of impact craters found in the southern highlands.
In comparison, the northern plains have fewer impact craters, indicating a younger geological age.
Mars has two distinct hemispheres, with the southern highlands consisting of heavily cratered terrain and the northern plains being relatively smooth and flat. The abundance of impact craters in the southern highlands suggests that this region has experienced more asteroid impacts and has had a longer period of time for these events to accumulate. On the other hand, the northern plains, with their relatively low number of impact craters, indicate that this area has experienced fewer asteroid impacts, suggesting a more recent geological history.
The difference in crater density between the two regions also implies that the southern highlands have been exposed to erosion and other geological processes for a longer duration compared to the northern plains. This supports the idea that the southern highlands are geologically older than the northern plains. Understanding the age difference between these two regions of Mars helps scientists study the planet's geological history, climate evolution, and potential habitability.
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Which correctly lists the three main ocean zones?
deep, neritic, surface
intertidal, deep, surface
neritic, intertidal, open ocean
open ocean, deep, continental
Answers
The statement that describes the 3 main ocean zones includes the "open ocean, deep and continental".
What is oceanic zone?An oceanic zone describes the different area of the ocean that is lying beyond the continental shelf.
Hence, the statement that describes the 3 main ocean zones includes the "open ocean, deep and continental".
Therefore, the Option D is correct
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Answer:
D
Explanation:
Compare the orbit of a comet to the orbit of a planet.
Answers
All planetary orbits are almost circular, however comet orbits are incredibly eccentric. Despite the fact that comet and planetary orbits both resemble cigars and circles, respectively, all orbits around the sun are elliptic.
What is a comet?An ice, tiny object in the Solar System known as a comet warms up and starts to emit gases as it approaches the Sun; this process is known as outgassing. In some cases, a tail is also produced along with a visible atmosphere or coma. These occurrences are brought on by the comet's nucleus being subjected to solar radiation and solar wind effects. A comet can subtend an arc of the sky that is 30° (60 Moons) across if it is brilliant enough to be seen from Earth without the use of a telescope. There is a vast range of orbital durations for comets, from a few years to potentially millions of years, and they often have very eccentric elliptical orbits. It is referred to as an apparition when a comet appears.
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Most people in the Caribbean live
along the coastlines.
on the leeward side of islands.
in the mountains.
near capital cities or major ports.
Answers
Answer:
Most people in the Caribbean live near capital cities or major ports, (WHICH are along coastlines).
Answer:
cities
Explanation:
got the answer from the quiz and the t!ktok song that goes "we live in cites not very pretty but we sure know how to run"
According to a longitudinal study, only one-third of adolescents followed from 6th to 10th grade showed ________________.
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According to a longitudinal study, only one-third of adolescents followed from 6th to 10th grade showed consistent improvement in academic performance.
suggests that according to a longitudinal study tracking adolescents from 6th to 10th grade, only one-third of the participants demonstrated consistent improvement in their academic performance over that period. The missing term in the sentence could be "consistent improvement" or a similar phrase indicating a positive trend in academic performance. This implies that the majority of the adolescents either showed inconsistent or declining academic performance during the studied years.
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According to the historian, the Aztecs believed that death is what gives... meaning to life status in your community the gods what they need, blood power over others
Answers
The sun, Mactan, or Tlaloc were the three destinations where the Aztec's soul went after death. The spirits of slain warriors and mothers who died giving birth would change into hummingbirds that flew in the same direction as the sun.
What deities did the Aztecs worship?Huitzilopochtli, the god of war, Tonatiuh, the sun god, Tlaloc, the god of rain, and Quetzalcoatl, the Feathered Serpent, who served as both a god and a cultural icon, were prominent figures in the Aztec pantheon. Bloodletting and human sacrifice, especially the offering of a victim's heart to Tonatiuh, were popular practices.
Who was the chief god of the Aztecs?Weitz-ee-loh-posht-lee is the pronunciation. the Sun, War, and Sacrifice god of the Aztecs. The Aztecs said Huitzilopochtli led them and instructed them on where to found Tenochtitlan, their capital city. His shrine was located atop the Tempol Mayor pyramid.
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Maps, satellite images, and photographs help geographers study spatial relationships between people and the environment.
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The given statement " Maps, satellite images, and photographs help geographers study spatial relationships between people and the environment" is true.
The satellite is also shown the reality plants. The geographers study mostly used this maps, images, and photographs. Geographers use maps, satellite pictures, and photographs to explore and analyse spatial relationships between people and the environment.
Maps depict spatial patterns visually, whereas satellite pictures and photography provide a more detailed view of specific places and features.
Geographers can better comprehend the relationships between human activities and the environment by employing these tools, which include land use patterns, transportation networks, and natural resource distribution.
The satellite is also shown the reality plants. The geographers study mostly used this maps, images, and photographs.
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The following question may be like this:
Maps, satellite images, and photographs help geographers study spatial relationships between people and the environment. Please select the best answer from the choices provided True or false.
Solve for xxx in the diagram below.
x=x=x, equals
^\circ
∘
degrees
Answers
Answer:
x =20
Explanation:
these are equivalent, so to get to 60 you nees 20
What is the name of the tectonic plate that is located at 50 N and 90 E?
Answers
Answer:
Eurasian plate.
Explanation:
The Eurasian plate is the tectonic plate that includes most of Europe, Russia, and Asian landmass. It a large continental plate and was part of the supercontinent Pangaea. It has an area of 67,800,000 km sq. and moves in a southward direction.1 Which factor most likely made large-scale human migration
from Asia to North America possible during the prehistoric age?
Answers
During the prehistoric age, a factor that caused a lot of migration from Asia to North America was climate change.
How did climate change affect migration of people?From researchers the way that climate change was known to have affected migration was that it caused people to move to areas where they could have access to food.
Hence it can be concluded that climate change was a major factor that caused migration.
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james hutton is often regarded as the father of geology. he realized that geologic features present on earth could be explained by present-day processes, a principle today called
Answers
Answer:
James Hutton, often considered the father of modern geology, realized that geological features present on Earth could be explained by present-day processes, a principle today called uniformitarianism.
Explanation:
Uniformitarianism is the geological principle stating that the processes that shape the Earth's surface today are the same as those that shaped the planet in the past. It implies that studying present-day geological phenomena can explain the Earth's geological history. Scottish geologist James Hutton was the first to propose the principle of uniformitarianism in the late 18th century.
Paragraph explaining the influence that katabatic winds has on location of settlement and farms activities?
Answers
Answer:
Since the katabatic winds are descending, they tend to have a low relative humidity, which desiccates the region. Other regions may have a similar but lesser effect, leading to "blue ice" areas where the snow is removed and the surface ice sublimates, but is replenished by glacier flow from upstream.
What term describes the group of Caribbean islands?
A isthmus
B rainforest
C archipelagoes
Answers
Answer:
the answer is c
Explanation:
archipelagoes
i hope this helps :)
Outsourced jobs are common in trade, service, and __________ industries. A. mining B. forestry C. livestock D. manufacturing
Answers
Answer:
manufacturing
Explanation:
Answer:
Explanation:
d
My last assignment and my last bit of points, thank you to everyone thats helped :)
You have explored how the Federal Reserve carries out monetary policy. You also know that monetary policy involves the money supply and interest rates. Now, it is time for you to see how effective (or not) monetary policy is in action.
1) You will begin by writing down the definition of "monetary policy."
2) The specific action that you will explore is expansionary monetary policy. This is when the Federal Reserve increases the money supply. Explain how increasing the money supply affects interest rates. Then explain how expansionary monetary policy affects consumption, investments, and the growth of the economy.
3) Now it is time to look at a specific monetary policy. You already know about the recession that began at the end of 2007. The Federal Reserve addressed this economic downturn by carrying out expansionary monetary policy. Using the provided document titled "Primary Rates," find the primary interest rate on November 1, 2007. The primary rate is the interest rate available to financially sound banks. To find the primary rate on November 1, 2007, go to the "Primary Rate" column and the row marked "01-Nov-07" in the Boston column. Write down this interest rate. Next, locate the primary rate on October 29, 2008 (or "29-Oct-08" in the Boston column). This was the primary rate almost one year later. Write down this rate. Examine the interest rates in between these dates.
Click here for the "Primary Rates" spreadsheet.
4) In 1 or 2 sentences, describe the trend (or general direction) in the interest rates between November 1, 2007, and October 29, 2008, by answering the following questions: Are the interest rates increasing or decreasing? Does the trend indicate that the Federal Reserve is increasing or decreasing the growth of the money supply during this time?
5) Next, examine consumption, investments, and Gross Domestic Product during 2008 and 2009, using the table below. The table shows the percentage changes in each area. The changes are shown in quarters (or four parts) for each year. For example, the first quarter is January, February, and March.
In 2 or 3 sentences, explain the trend in consumption, investments, and Gross Domestic Product. Are these areas generally increasing or decreasing during this time? In 1 or 2 sentences, explain if these trends show that expansionary monetary policy was effective in 2008-2009.
6) Finally, examine consumption, investments, and Gross Domestic Product for three quarters in 2010 using the table below.
In 2 or 3 sentences, explain the trend in consumption, investments, and Gross Domestic Product. Are these areas generally increasing or decreasing during these quarters? In 1or 2 sentences, explain if these trends show that expansionary monetary policy was effective beginning in 2010.
7) There were other actions (including expansionary fiscal policy) that occurred during these times and could also have contributed to economic performance. For this project, assume that the changes in consumption, investments, and GDP occurred (at least in part) from monetary policy. In 3 or 4 sentences, compare the trends in 2008-2009 to the trends in 2010. Next, provide an explanation for the differences in these trends, as by discussing the role of timing or confidence.
Answers
Monetary policy involves the money supply and interest rates. Expansionary monetary policy increases the money supply, which can affect consumption, investments, and economic growth.
Monetary policy refers to the actions taken by a central bank, such as the Federal Reserve in the United States, to control the money supply and interest rates in the economy.
Expansionary monetary policy is when the central bank increases the money supply, which can lower interest rates. This can stimulate consumption and investment, leading to economic growth.
Examining the interest rates and economic indicators during the recession of 2008-2009 and the recovery in 2010 can provide insight into the effectiveness of expansionary monetary policy.
Other factors, such as fiscal policy and consumer confidence, may also play a role in economic performance.
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pick one layer of the earth's atmosphere and explain what would happen if that layer was not there anymore.
Answers
If the Earth's ozone layer was not present, harmful ultraviolet radiation from the Sun would penetrate the lower atmosphere and reach the Earth's surface.
This would lead to an increase in skin cancers, cataracts, and other harmful health effects for humans and animals. Additionally, the increased UV radiation would damage crops and other vegetation, leading to lower agricultural yields and potential food shortages.
The loss of the ozone layer would also have a significant impact on the Earth's climate, as it plays a key role in regulating atmospheric temperatures. Overall, the absence of the ozone layer would have catastrophic consequences for both human and ecological health.
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How have mangrove trees adapted to their environment?
A.
They obtain water from coastal fogs.
B.
They can go long periods without rain.
C.
They give off moisture used by other plants and animals.
D.
They have woody roots that prop their branches and leaves above the salty water.
Please select the best answer from the choices provided
A
B
C
D
Answers
The roots of many mangrove trees are adapted to stop the intake of the salt from the water before it reaches the plant.
Answer:
DDDDDDDDDDDDDD
Explanation:
The Portuguese had a ______ on the slave trade.
Answers
Answer:
banned
Explanation:
reeeeeeeeeeeeeeeeeeeeeeeeeeeeee!
Where is the thickest oceanic crust found?
a. at mid ocean ridges
b. far from mid ocean ridges
c. in the Atlantic ocean
d. in the Arctic ocean
Answers
................
You and your exploration team are stuck on a steep slope in the Andes Mountains in Argentina. A deadly winter storm is approaching and you must get down the mountain before the storm hits. Your path leads you around an extremely slippery, horizontal curve with a diameter of 90.0 m and banked at an angle of 40.0° relative to the horizontal. You get the idea to unpack the toboggan that you have been using to haul supplies, load your team upon it, and ride it down the mountain to get enough speed to get around the banked curve. You must be extremely careful, however, not to slide down the bank: at the bottom of the curve is a steep cliff.
(a) Neglecting friction and air resistance, what must be the speed of your toboggan in order to get around the curve without sliding up or down its bank? Express your answer in m/s and m.p.h.
(b) You will need to climb up the mountain and ride the toboggan down in order to attain the speed you need to safely navigate the curve (from part (a)). The mountain slope leading into the curve is at an angle of 30.0° relative to the horizontal, and the coefficient of kinetic friction between the toboggan and the surface of the slope is (μmountain = 0.12). How far up the mountain (distance along the slope, not elevation) from the curve should you start your ride? Note: the path down the mountain levels off at the bottom so that the toboggan enters the curve moving in the horizontal plane (i.e., in the same plane as the curve).
Answers
a) The toboggan must be traveling at approximately 14.9 m/s or 33.3 mph to safely navigate the curve
b) you should start your ride approximately 10.8 meters up the mountain from the curve to attain the necessary speed.
(a) To determine the speed required to get around the curve without sliding up or down its bank, we can analyze the forces acting on the toboggan.
The centripetal force required to keep the toboggan moving in a circular path is provided by the horizontal component of the normal force.
The vertical component of the normal force cancels out the gravitational force.
Let's denote the speed of the toboggan as v and the angle of banking as θ. The centripetal force is given by:
Centripetal force = mv² / r,
where, m is the mass of the toboggan and r is the radius of the curve (half the diameter).
The horizontal component of the normal force is:
Horizontal component of normal force = m * g * tan(θ),
where, g is the acceleration due to gravity.
Equating the centripetal force and the horizontal component of the normal force, we get:
mv² / r = m * g * tan(θ).
Simplifying and solving for v, we find:
v = √(g * r * tan(θ)).
Substituting the given values:
v = √(9.8 m/s² * 45.0 m * tan(40.0°)) ≈ 14.9 m/s.
Converting to miles per hour (mph):
v ≈ 14.9 m/s * 2.24 mph/m = 33.3 mph.
Therefore, the toboggan must be traveling at approximately 14.9 m/s or 33.3 mph to safely navigate the curve.
(b) To find the distance up the mountain from the curve where you should start your ride, we need to consider the work done against friction to climb up the mountain and gain the necessary speed.
The work done against friction is given by:
Work = friction force * distance,
where the friction force is the product of the coefficient of kinetic friction (μmountain), the normal force (mg), and the distance up the mountain (d).
The normal force is equal to mg * cos(θmountain), where, θ mountain is the angle of the mountain slope.
Setting the work done against friction equal to the change in kinetic energy, we have:
μmountain * m * g * d = 0.5 * m * v²,
where, m is the mass of the toboggan.
Simplifying and solving for d, we find:
d = (0.5 * v²) / (μmountain * g).
Substituting the given values:
d = (0.5 * (14.9 m/s)²) / (0.12 * 9.8 m/s²) ≈ 10.8 m.
Therefore, you should start your ride approximately 10.8 meters up the mountain from the curve to attain the necessary speed.
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about 97 of the hydrosphere is
Answers
Answer: The ocean is the dominant feature on Earth, covering 70 percent of the planet's surface and holding 97 percent of the Earth's water. The hydrosphere connects humans to the ocean, land, and atmosphere, making life on Earth possible.
Explanation: hope this helps!!!!!!
the temperature of the ocean at coney island 60 degrees f. during the night the land temperature decreases to 45 degrees f and the relative humidity over the land increases to 100%. what kind of fog forms?
Answers
Advection fog will form as the temperature of the ocean at coney island 60 degrees f. During the night the land temperature decreases to 45 degrees f and the relative humidity over the land increases to 100%.
Advection fog is created when relatively warm, moist, stable air slowly moves across a cooler, wetter surface. It frequently occurs at sea if warm and cold ocean currents are nearby and may have an impact on nearby shores. A notable example is the regular dense fog that frequently arises off the Grand Banks of Newfoundland in the summer when warm Gulf Stream winds cross the chilly Labrador Current. In the winter, when warm air is blowing over frozen or snow-covered ground, it can also happen over land.
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