in water sources.
Water salinity is a major problem in the Middle East. Salinity means that there is
A lead
B. oil
C. salt
D. sewage

Correct answer get marked brainliest

Answer:

studying Pluto's gravitational force on Charon

Explanation:

discovery showed :

moon Charon is relatively large compared to Pluto =

Pluto and Charon form a

binary system =

barycenter =  

both objects orbit around a point in space where the

gravitational forces between them balance out =

common center of mass

common center of mass is not located at the center of Pluto

common center of mass is in the space between the two bodies

common center of mass is closer to the center of mass of Charon

scientists were able to determine that Pluto was much less massive than previously thought

astronomers measured their orbits &

how they interacted with each other

astronomers got the mass of Pluto with more accuracy

chatgpt

O studying Pluto's gravitational force on Charon.

Pluto and its moon Charon are in a binary system, meaning they both exert gravitational forces on each other. By studying the effects of Pluto's gravitational pull on Charon and vice versa, astronomers were able to accurately calculate their masses.

This knowledge also led to the discovery of Pluto's other moons, including the smaller ones such as Nix, Hydra, and Kerberos.

It's worth noting that the discovery of the Kuiper Belt and the exploration of Neptune by Voyager 2 did also contribute to our understanding of the solar system as a whole, including Pluto's place within it. However, the key event that helped to accurately calculate Pluto's mass was studying its gravitational force on Charon

Distinctively layered fine-grained deposits, indicative of quiet water with abundant sediment, are commonly laid down in glacier-fed and glacier-dammed lakes. such deposits commonly display rhythmically bedded couplets of finer and coarser layers, termed rhythmites.

A rhythmite consists of layers of sediment or sedimentary rock that are laid down with an obvious periodicity and regularity. they may be created through annual approaches including seasonally varying deposits reflecting variations in the runoff cycle, by shorter-time period methods including tides, or by means of longer-term methods inclusive of periodic floods.

Rhythmites serve a large position in unraveling prehistoric activities, imparting insights into sea stage trade, glaciation trade, and earth's orbital versions which serve to answer questions on climate alternate. Sea-stage adjustments which correspond to the glacial durations additionally display up as extremely lengthy-term rhythmites. for example, the ice surge in the Quaternary resulted in changes in the sea stage from 127 meters to 163 meters. The regression and transgression of the sea level from waxing and waning glaciers had been diagnosed in the rhythmites of the Pennsylvanian and Permian periods.

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Answer:

the correct answer is B. influx

Explanation:

Answer: B

Explanation: They are correct

EDGE 2020

Answer:

B

Explanation:

Vietnam War

Date: 1954-1975

Description:

- Communist North Vietnam invaded South Vietnam

- U.S pulls troops out in the end

- Highly protested

Actions:

- Military Action

Answer:

Iceland does not have a public railway system. There have been three small railways, but none became part of the public transport network. The main reasons for the lack of railways are the small population, competition with automobile traffic, and the harsh environment.

Answer:

Trains have been used in the past but Iceland is too small and people have started using cars for travel.

Explanation:

Answer:

Explanation:

a). The conference aimed to encourage particular boundary-crossing explorations of ontological, epistemological and ethical issues that arose from a greater emphasis on a sensitive and even sensuous approach to knowledge and understanding.

b). The variety of places that were explored in this process included, among many others, work and home places, places for vacation, places for the dead, places to pray, places to create, places to destroy and to be destroyed, places to memorialize, places to arrive and to leave, as well as places that disappear and reappear, inside places, and non-places.

c). The response of the scholarly community was excellent and Lisbon attracted almost 1000 scholars from all over the world, who came together to discuss many topics, organized under the three days in over 100 panels.

Some long-term recommendations to the government department to legislature to solve the crisis of load shedding on tertiary sectors:

South Africa is heavily reliant on coal for electricity generation, which is a major contributor to climate change. Investing in renewable energy sources, such as solar and wind power, will help to reduce our reliance on coal and make our energy supply more sustainable.

Eskom is the state-owned utility that generates and distributes electricity in South Africa. Eskom is struggling to meet demand, and load shedding is a result of this. Improving the efficiency of Eskom would help to reduce the need for load shedding.

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Following military cutbacks, California's industries found survivability by diversifying.

When military cutbacks occur, they can have a significant impact on local economies, especially in areas heavily reliant on defense spending. In the case of California, which has a substantial military presence, the state's industries had to adapt to the changing circumstances in order to maintain economic stability and growth.

One key strategy that California's industries employed was diversification. Diversification involves expanding into new industries or markets, reducing dependence on a single sector or customer. By diversifying, businesses and industries in California were able to mitigate the negative effects of military cutbacks and find new sources of revenue and growth.

California has a diverse economy with strengths in sectors such as technology, entertainment, agriculture, tourism, and renewable energy. During the period of military cutbacks, many businesses in California took advantage of their existing resources, expertise, and infrastructure to explore new opportunities in these sectors.

For example, defense contractors and manufacturers transitioned their capabilities to serve industries such as aerospace, renewable energy technologies, or telecommunications. Additionally, the entrepreneurial spirit and innovative culture of California played a crucial role in driving diversification.

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Pollux, which is one of the brightest stars in the constellation Gemini, rises at 1 AM on April 1st. The Option C is correct.

Pollux, also known as Beta Geminorum, is the brightest star in the constellation Gemini. It is a reddish giant star with a visual magnitude of 1.15. The mythological twins Castor and Pollux inspired the names of the stars Castor and Pollux.

Pollux is located 33.7 light-years away from Earth. Pollux b, a planet, was discovered in 2006. Pollux b has nearly three times the mass of Jupiter, orbits Pollux every 590 days, and is 253 million kilometers away (157 million miles).

Pollux is slightly brighter than Castor, also known as Beta Geminorum. It has a golden glow to it, whereas Castor appears whiter. Pollux is the 18th brightest star in the night sky of Earth. Pollux and Castor stand out due to their brightness and close proximity.

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Answer:

C

Explanation:

because all around the world there are people that are destroying the economy and the world is getting hotter every year

A difference between the North and the South during the Civil War was that B. The South relied more on plantation agriculture than the North.

With outstanding strength at the outset of the war, the North. It had around 22 million people versus 9 million in the South. In terms of wealth and scientific advancement, the North was superior to the South. The majority of the nation's banks and almost 90% of its manufacturing were located in the North.

Geographically, the North had benefits as well. In order to feed the troops, it had more farmland than the South. Most of the nation's iron, coal, copper, and gold were found on its soil. Because it controlled the oceans, the North was able to move troops and supplies anywhere they were required thanks to its 21,000 miles of railroad track.

Additionally, the South relied more on plantation agriculture than the North did.

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Answer:

S45°E

Explanation:

From the diagram above, that is 135° drawn from the North axis and it ended between South and East (which gives our answer's sandwich: S-E). Now the angle is gotten from the angle measured from the Y-coordinate or the vertical axis to the marked angle 135°

To get this, you subtract the given angle (135°) from 180° because the North axis is 180° from the South axis and the given angle is very close to 180° so we want to find the difference between them.

(180 - 135)° = 45°

Determining land use for a watershed should involve collaboration between diverse stakeholders, including local communities, businesses, environmental organizations, and government agencies.

Determining land use for each part of a watershed for a large river should involve input and collaboration from a variety of stakeholders, including local communities, businesses, environmental organizations, and government agencies.

Each group can provide valuable insights into the ecological, social, and economic impacts of various land use decisions, and collaboration can help ensure that the needs and interests of all stakeholders are taken into account.

Additionally, involving a diverse group of stakeholders in the decision-making process can help build consensus and promote long-term sustainability. Ultimately, decisions about land use in a watershed should be made with the goal of balancing economic development with environmental conservation and social well-being.

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Answer:

Here are a few ways you can increase your chance of getting out alive when you get stuck in one of these natural disasters.

Stay Indoors When Possible. ...

Move Aside. ...

Brace Yourself. ...

Stay Away From Water. ...

Listen to the Radio. ...

Know the Area. ...

Stay Awake.

Explanation:

Answer:

take cover or get to high ground

Since the late nineteenth century, trains have remained the primary mode of passenger transportation in Japan. Government policy encouraged railroads as an effective mode of transportation for a nation lacking fossil resources and heavily reliant on imports.

Japan has invested a lot of money in its highways. The primary mode of transportation in japan is the 1.2 million kilometers of paved roads. Traffic in Japan is left-handed. Major cities are connected by a single platform of toll roads that are divided into several lanes and have limited access and are run by businesses that collect tolls.

The primary means of transportation in japan around the nation is via rail, which provides quick and regular transit within and between large metropolises. High-speed trains known as shinkansen, often known as "bullet trains," connect the country's northern island from Hokkaido to its southernmost region of Kyushu.

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Answer:

Japan’s mountainous terrain has led to a clustering of large populations along the coastline, often around seaports. This greater concentration of people along the coasts makes public transportation in the form of metro trains more efficient than roadways. Roads would clog up with cars in a city like Tokyo if people drove themselves to and from work or school each day. According to the article, Japan has no fossil fuels to operate cars, so a more efficient transportation vehicle, like a train, was needed to use natural resources wisely. Also, crowded roadways have led to car accidents, encouraging more people to use the safer transportation option of trains.

Explanation:

Edmentum/Plato

The surface ocean currents are primarily driven by winds and are modified by the Coriolis effect and land masses. So, option B is the correct answer.

The Coriolis effect deflects the moving water to the right in the northern hemisphere and to the left in the southern hemisphere. Therefore, ocean currents tend to move in circular patterns known as gyres. These gyres are also influenced by the shape and position of the land masses. For example, the Gulf Stream, a strong ocean current, is influenced by the eastern coast of North America. The direction of the wind also plays a significant role in driving the ocean currents. The trade winds near the equator are responsible for driving the equatorial currents, such as the North and South Equatorial currents. The wind-driven currents also play a crucial role in redistributing heat around the globe, thereby influencing the climate of different regions.

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Answer:

Its option B

Explanation:

cause it is

The approximate latitude and longitude of x are 42.5'N and 77.5'W. Thus, option B is correct.

Any site on the surface of the Earth may be located and its position established using the coordinate system of latitude and longitude. Latitude refers to the distance north or south of the Equator on a globe or map. There are three main types of latitude in theory: geocentric, astronomical, and geographic (or geodetic), although these distinctions are negligible.

The term "geocentric latitude" is typically assumed. A location's distance east or west of the prime meridian at Greenwich, the specifically designated imaginary north-south line that runs through both geographic poles and Greenwich, London, is measured in terms of longitude. Longitude is the amount of arc formed by first drawing a line from the Earth's center to the point where it intersects with another line. It is also measured in degrees, minutes, and seconds.

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Answer:

Age of rock: 57000 years

Last eruption: 2011

Answer:

I think the third one.

Explanation:

Not 100% sure tho

Explanation:

Answer:

Tropical disturbance, tropical depression, tropical storm, and full-fledged tropical cyclone

Answer:

Seoul

Explanation: The starred country is South Korea and the capital of South Korea is Seoul, South Korea

Answer:

Explanation:

1. is 80

2 is -30

3 is 30

Slums, shantytowns, or informal settlements​, are all terms used to describe residential areas where people live in substandard dwellings with terrible living conditions and little access to infrastructure and essential services.

A common feature of informal settlements ​is improvised or transient dwellings. These buildings are frequently built out of salvaged materials like cardboard, plastic, or corrugated metal sheets.

On property that is either publicly held, privately owned without adequate documentation, or on terrain that is vulnerable to dangers like floodplains, steep slopes, or polluted places, informal settlements are frequently built.

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Answer: the jet plane flies at a speed of 800 miles per hour.

Explanation:

Cold fronts can have two positive impacts on weather patterns and ecosystems.

Cold fronts can bring much-needed precipitation to an area, resulting in increased rainfall or snowfall. This can be beneficial for regions experiencing drought or in need of replenishing their water supplies. Additionally, cold fronts often bring cooler temperatures which can provide relief from hot and humid conditions, making outdoor activities more enjoyable and providing a respite from heat stress.

The cooler air can also improve air quality by reducing pollution and decreasing the likelihood of severe weather events such as thunderstorms and tornadoes. Overall, cold fronts play a crucial role in balancing weather patterns and supporting the health of ecosystems.

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Answer:

D. a globe

Explanation:

A globe is spherical model of earth, of some other celestial body, or of the celestial sphere. Globes serve purposes similar to some maps ,but unlike maps, do not distort the surface that they portray except to scale it down. A model globe of earth is called a terrestial globe

Rural settlements in tropical Africa exhibit five key characteristics: dispersed settlement pattern, subsistence agriculture, communal land ownership, traditional social structures, and limited access to infrastructure and services.

Dispersed Settlement Pattern: Rural settlements in tropical Africa often follow a dispersed pattern, with individual homesteads or small clusters of houses scattered across the landscape. This pattern allows for greater privacy, ample space for agricultural activities, and a close connection to natural resources.

Subsistence Agriculture: The primary economic activity in rural tropical Africa is subsistence agriculture, where households grow crops and rear livestock to meet their basic needs. Farming practices are typically small-scale and rely on traditional techniques, with a focus on staple food crops such as maize, millet, cassava, and yams.

Communal Land Ownership: Land ownership in rural areas is often communal, with the community as a whole having rights and responsibilities over the land. Traditional systems of land tenure, such as customary or tribal ownership, prevail, and land is typically passed down through generations.

Traditional Social Structures: Rural settlements in tropical Africa are characterized by strong traditional social structures and kinship ties. Community cohesion and cooperation are important, with shared responsibilities for activities like farming, labor exchange, and social events. Elders and community leaders play significant roles in decision-making and conflict resolution.

Limited Access to Infrastructure and Services: Rural areas in tropical Africa often face challenges in accessing basic infrastructure and services. This includes limited or unreliable access to electricity, clean water, healthcare facilities, schools, and transportation networks. The remoteness and underdevelopment of these areas can result in a lack of economic opportunities and hinder social development.

These characteristics are influenced by factors such as the geography, climate, cultural traditions, and historical context of rural settlements in tropical Africa. While there may be variations within different regions and countries, these common features provide insights into the distinct nature of rural life in the region.

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