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False. The position of the north and south magnetic poles is not constant over human time scales.

The Earth's magnetic field is dynamic and undergoes changes over time. The magnetic poles, both the north and south, exhibit movement and can shift their positions. This phenomenon is known as geomagnetic secular variation. While the rate and magnitude of pole movements can vary, they have been observed to shift slowly over geologic time.

Scientists study the Earth's magnetic field and its changes by monitoring the movement of magnetic poles. Historical records, as well as data from satellite measurements and geomagnetic surveys, provide evidence of pole movement. These shifts are a natural part of the Earth's magnetic cycle and are influenced by complex interactions within the planet's molten iron outer core.

The movement of magnetic poles has implications for navigation systems, particularly for compass users and satellite-based navigation technologies. To account for these changes, navigational charts and systems are periodically updated to ensure accurate positioning. Therefore, it is important to acknowledge that the position of the north and south magnetic poles is not fixed and can change over time.

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A geologist is using a magnifying lens to view a tiny fossil. By placing her specimen 3.40 cm in front of the lens, it forms an image 25.0 cm from her eye.

In order to determine the focal length of the lens, we can use the equation 1/f = 1/di + 1/do, where f is the focal length of the lens, di is the distance of the image from the lens, and do is the distance of the object from the lens. Plugging in the values, we get 1/f = 1/25 + 1/3.40, which gives us a focal length of 3.13 cm. The angular magnification describes the image formed under these circumstances. It can be calculated using the formula m = di/do, where m is the angular magnification, di is the distance of the image from the lens, and do is the distance of the object from the lens. Plugging in the values, we get an angular magnification of 7.35. This means that the image formed by the lens appears 7.35 times larger than the original specimen would appear to the eye.

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To answer this question, it's important to understand the principle of relative dating. This principle states that in an undisturbed sequence of rocks, the oldest rocks are at the bottom and the youngest rocks are at the top. In cross-section 1, we can see that the quartz vein cuts across several layers of rock.

This means that the quartz vein is younger than the rocks it cuts through. Therefore, the principle of cross-cutting relationships is the best principle to indicate the relative age of the quartz vein. This principle states that any feature that cuts across a rock or layer of rock must be younger than the rock or layer it cuts through. So, in cross-section 1, we can use the principle of cross-cutting relationships to determine that the quartz vein is younger than the rocks it cuts through. In conclusion, by using the principle of cross-cutting relationships, we can infer that the quartz vein is relatively young compared to the surrounding rocks in cross-section 1.

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Landslides into bays and lakes can generate huge tsunami of local extent. The tsunamis associated with bays and lakes are so large because of their constricted topography.

Bay is a water body which is partially surrounded by land and is usually smaller and less enclosed than a gulf. However, the mouth of the bay is wider than gulf. The wave height increases as it comes near the shore, and it depends almost entirely upon the submarine topography offshore. Steeper shorelines tend to produce higher tsunami waves. Tsunamis can also occur in lacustrine environments. In lakes, the huge tsunamis are mainly generated because of the drastic mass-movement processes which displaces large volumes of water and triggered by seismic or aseismic phenomenon.

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Answer:

gravity

Explanation:

gravity pulls everything down to earth or if u fall

Answer:

Ring of fire

Explanation:

The climate system encompasses the atmosphere, hydrosphere, geosphere, biosphere, and cryosphere, all of which interact and influence Earth's long-term weather patterns. Hence option C is correct.

The atmosphere refers to the layers of gases surrounding the planet, including the air we breathe, while the hydrosphere comprises the Earth's water bodies, such as oceans, lakes, rivers, and groundwater. The geosphere encompasses the solid components of the planet, such as rocks, minerals, and landforms.

The biosphere involves all living organisms and their interactions with the other components of the Earth system. Lastly, the cryosphere represents the frozen parts of the planet, including ice sheets, glaciers, and snow.

Together, these components contribute to the complex and interconnected climate system, shaping weather patterns and influencing global and regional climates.

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Answer:

i think it’s oblique

Explanation:

The Brazilian government started erecting hydroelectric dams, oil refineries, and steel mills in the 1940s and 1950s.

The serto in Brazil, where the soil is poor and there is little grazing land, is home to many farmers. Few people can afford the pricey farm machinery that would increase productivity. What steps has the Brazilian government taken to encourage economic growth.

Brazilian policymakers actively pursued social programs for redistribution in addition to economic growth. Growth consequently improved living conditions for a large portion of the population through higher earnings and social payments.

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The preferred orientation of minerals refers to the tendency of crystals to grow in a specific direction as a result of external forces.

The three mechanisms by which minerals develop a preferred orientation are as follows:

Pressure Solution: When rocks are subjected to pressure, minerals within them experience dissolution in one region and deposition in another. This is referred to as pressure solution, and it frequently produces a preferred orientation in minerals. This mechanism is responsible for the alignment of minerals in metamorphic rocks, particularly those formed under differential pressure. The minerals are flattened and elongated along the direction of pressure.

Recystallization: Recrystallization is a process in which minerals change shape and size in response to deformation. Recrystallization causes the original mineral crystals to deform and eventually fuse together. This process aids in the development of preferred orientation in minerals.

Twinning: Twinning is a phenomenon in which a crystal is composed of two or more parts that are mirror images of one another. Twinning may occur in response to stress, which causes crystal deformation. Twinning may result in a preferred orientation of minerals in a specific direction.

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Answer:

Off The Earth

Explanation:

Hey can you help me on my topography project?

Answer:

I'm good so far. I'm going to volunteer today at 4

Explanation:

Awful thank you very much

Answer: Juarez and El Paso have been called one of the worls's most violent cities. Many children travel across the border to go to school. Sometimes they may get stopped and taken to a room and be questioned for no reason. Many children feel unsafe and wish for a better life in the U.S. People also face cultural discernity since they are like citizens from both sides.

Explanation:

Answer: MNC

Explanation: A multinational corporation (MNC) is a company that has business operations in at least one country other than its home country. By some definitions, it also generates at least 25% of its revenue outside of its home country.

Answer: TNC



Explanation: A transnational corporation is an enterprise that is involved with the international production of goods or services, foreign investments, or income and asset management in more than one country. It sets up factories in developing countries as land and labor are cheaper there.

Answer:

Apaches.

Explanation:

The prevailing direction of sand movement along the east and west coasts of the United States is generally from north to south.

On the east coast, this is due to the predominant southerly flow of the Gulf Stream, which carries warm water from the Gulf of Mexico northward along the east coast of the US.

flow of warm water creates a southerly longshore drift, which causes sediment (including sand) to move from north to south along the coast. In addition, prevailing winds from the northeast can also contribute to sand movement in a southerly direction.

On the west coast, the dominant wind direction is from the northwest, which creates a northerly longshore drift. This causes sand to move from south to north along the coast. However, there are also localized variations in sand movement along the west coast due to the effects of coastal currents and offshore bathymetry.

It's worth noting that there can be significant variations in sand movement patterns along different stretches of coastline, and other factors such as tides, storm events, and human activities can also play a role in shaping the movement of sediment.

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Answer:

C. The sun's rays hit the planet more

Explanation:

Answer:

A chuck is a system for securing drill bits to drills

Explanation:

Answer:

Correct answer is A. the Portuguese spoken there is slightly different than in Portugal.

Explanation:

Option A is correct as the language of indigenous population partially affected the Portuguese language, and that is why it is not totally the same as it is the one that people in Portugal are speaking.

B is not correct as differences in economy is not a cultural effect.

C is also not correct as this is a product of other factors.

D is not correct because this judgment is not based on any realistic data.

Answer:

Hello your answer should be the following: They form adjacent to an intruding pluton, which provides heat for metamorphism.

Explanation:

Hope this helps! Sorry if it is wrong. :(  Have a good day or night!

The Earth was formed from the tectonic plates that slowly combined with the other plates to form mountain ranges, landmasses etc.

The tectonic plates are the surface of the irregular solid rock which is also called as Lithosphere plate and it is made up of continental and oceanic lithosphere.

The Earth was formed billions years ago by the movement of the tectonic plates and lead to the formation of the landmasses, mountain ranges, volcanoes etc.

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Earthquake and eruption disasters have been significant in terms of fatalities and damage in the U.S. since 1900 compared to other types of natural disasters.

Earthquakes and volcanic eruptions have the potential to cause significant devastation and loss of life. In the United States, although earthquakes and volcanic eruptions are relatively less frequent compared to other natural disasters like hurricanes and tornadoes, their impact can be substantial.

Since 1900, the U.S. has experienced several notable earthquake disasters, such as the 1906 San Francisco earthquake, the 1964 Alaska earthquake, and the 1994 Northridge earthquake in California. These events resulted in significant loss of life and extensive damage to infrastructure, leading to considerable economic costs. Volcanic eruptions have also had notable consequences in the U.S., particularly in regions with active volcanoes such as Hawaii and the Pacific Northwest. The eruption of Mount St. Helens in 1980, for example, caused numerous fatalities and had severe environmental and economic impacts.

While the overall frequency of earthquakes and volcanic eruptions may be lower compared to other natural disasters, their potential for large-scale destruction and loss of life should not be underestimated. Efforts in monitoring, preparedness, and disaster management are crucial in mitigating the impacts of such events and ensuring the safety and resilience of communities at risk.

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Answer:

Astronomers estimate the distance of nearby objects in space by using a method called stellar parallax, or trigonometric parallax. Simply put, they measure a star's apparent movement against the background of more distant stars as Earth revolves around the sun.

Explanation:

The ultimate goal of IPM is  A. to reduce the use of chemical pesticides.

The term IPM stands for Integrated Pest Management. It is a method of pest control that seeks to reduce the use of chemical pesticides while still successfully eradicating pests and lessening their damage. To accomplish sustainable pest management, diverse pest control methods, such as biological, cultural, physical, and chemical ones, must be integrated. Istill allows for the use of chemical pesticides, but only when absolutely necessary.

The focus is on applying additional pest control methods before chemical ones, such as encouraging natural predators, establishing cultural practises, creating physical barriers, and keeping an eye on insect numbers. IPM works to lessen the total reliance on chemical pesticides by utilising a variety of techniques and taking ecological, economic, and social considerations into account, resulting in more sustainable and ecologically friendly pest management practises.

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Wegener's theory of continental drift suggests that the continents were once joined together in a single landmass and have since drifted apart.

To prove this theory, Wegener would need to gather various types of evidence. First, he could study the similarities in rock formations and geological structures on different continents, which would indicate they were once connected. For example, the Appalachian Mountains in North America and the Caledonian Mountains in Europe share striking resemblances.

Second, Wegener could examine fossil evidence of plants and animals found on separate continents, suggesting a common origin. The discovery of the same species or closely related species on distant landmasses, such as the Mesosaurus reptile in South America and Africa, would support his theory.

Third, he could look at the distribution of ancient climate indicators like glacial deposits or coal deposits, which would reveal past climate patterns that align with the idea of continental drift.

Finally, Wegener could study the puzzle-like fit of the continental coastlines, such as the way South America and Africa appear to fit together. This observation, combined with the other evidence, would provide strong support for the theory of continental drift. Overall, by collecting and analyzing these different types of evidence, Wegener could build a convincing case for his groundbreaking theory.

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Answer:

Honestly just look up these questions individually you'll get the answers :]

Explanation:

Answer: The moon is one of the most incredible things I have ever seen. It is stunning, beautiful, and unique. It is a world of its own, and it is home to many wonders and mysteries. I am thrilled to have had the opportunity to see it up close, and I am forever grateful for the experience.

The moon is a place where you can never be bored or lonely - there is always something to discover or explore, and the view is always fantastic. There is nothing like it on Earth, and I am so fortunate to have been able to witness its grandeur in person."

Explanation:

Answer:

The statement is true.

Explanation:

eThe deciduous forests are forests that are found in temperate climates. They are dominated by trees that are well adapted for life in conditions where there are changes of seasons, thus they are able to survive in both high and low temperatures, with inconsistent precipitation, shorter droughts, etc.

Because of the change of seasons where these forests are found, the precipitation is manifested in more than one way. During the warmer part of the year, the precipitation comes in the form of rain. During the colder part of the year, the precipitation comes in the form of snow. Occasionally, the precipitation can come in other forms as well, such as hale or frozen rain.