Accounting for almost 60% of American exports by the beginning of the Civil War, which statement regarding the impact of cotton is TRUE?

reduced health risks

increased productivity

increased profits

Hope this helps you! :D

Atmospheric mercury is produced by burning of coals where it accumulates on crops resulting in ingestion.

Since it is poisonous, when ingested it causes health problems that affect the reproductive system, immune system, nervous system, etc.  

Other mercury contributing sources are gold mine operations, burning processes in the incinerators, and industrial boilers. In the US, coal combustion is the highest source of the atmospheric mercury accounting 50%. Asia also emits mercury at a high rate due to a lot of coal-powered incinerators.

The burning of coals releases atmospheric mercury, which builds up on crops and is ingested.

Ocean emissions and volcano eruptions are two examples of natural mercury sources. Mercury emissions that are created by humans might come through the usage of fuels, raw materials, finished goods, or industrial processes.

Due to its toxic nature, when consumed, it can have negative effects on the neurological system, immunological system, and other bodily functions.  

Gold mining activities, incinerator burning processes, and industrial boilers are further mercury-producing sources. The majority (50%) of the atmospheric mercury in the US comes from coal burning. Asia also produces a lot of mercury emissions since there are many incinerators using coal as fuel.

Learn more about atmospheric mercury here:

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Hello there!

The life expectancy in colonial New England considerably higher than life expectancy in the country of England because there was a low population density and they relied on subsidence farming. These factors led the colonial New England's life expectancy more higher than in the country of England.

Since there was a little bit of people in the colonial New England, it was more easy to manage people's health and well being, which brought down less stress which let people live a lot longer. A smaller population in colonial New England led to them giving maximum care to the people. In the country of England, the population was big, in which it was hard to take carte of everyone, which led to a lot of deaths

Subsidence farming also allowed the people of the colonial New England have a longer life expectancy because they needed only enough for themselves. What "subsidence farming" means is to farm only the amount that is needed for a person and their family, so people in the colonial New England farmed the stuff they needed, while having a lot of crops left for any "emergency purposes" or for "storage." This allowed them to have an abundant amount of crops. In the country of England, they had to farm all of their crops, which they had no left overs. Since they had no left overs, when they needed more , they didn't have any; that made people suffered and possibly starved to death.

Final answer:

Higher life expectancy in colonial New England compared to England was influenced by the Puritans' focus on education and industry, stable family-based settlements leading to self-sustaining communities, and the region's colder climate reducing disease rates.

Explanation:

Life expectancy in colonial New England was considerably higher than in England for several reasons. The Puritans, who settled in New England, placed a strong emphasis on education and industry, believing that idleness was a sign of the devil at work. Contrary to the Southern colonies, where education was a family responsibility, New England regarded it as a state affair. The promotion of education among the population likely contributed to healthier lifestyles and better community management, contributing to increased life expectancy. New England notably developed a successful maritime-based economy which provided steady employment and a means to support a family. The influx of family units rather than individuals also aided in creating a stable and self-sustaining society faster than other colonies.

Moreover, the region's climate and geography played a role. The colder climate of New England may have reduced the incidence of diseases common in warmer climates, such as those found in England and the southern colonies. The healthier living conditions and lower disease rates in New England, coupled with a stable and prosperous society, resulted in settlers in New England enjoying a higher life expectancy.

Answer:

Florida is situated closer to the tropic of cancer which receives more constant and direct rays of the sun.

Explanation:

The places that are closer to the equator receive more direct sunlight throughout the year, while the places that are further away from the equator, thus closer to the poles, receive less constant and sunlight at a lower angle. The reason for this is that the equator and its close surroundings have sunlight that falls at a an angle close to 90°, meaning that the sunlight is more concentrated at smaller area and heats up more. Closer to the poles though, the sunlight falls at a low angle, even when it is tilted toward the sun, resulting in much more dispersed sunlight over larger area, resulting in much less heat. So we have Florida being located closer to the equator, thus it will receive more sunlight, while Russia is closer to the North Pole, thus it ill receive much less sunlight.

The cretaceous-tertiary mass extinction was apparently caused by a meteorite that struck Yucatan Peninsule in Mexico

Answer:

The "cretaceous-tertiary" mass extinction was apparently caused by a "meteorite" that struck the Yucatan Peninsula.

Explanation:

Answer:

Lake Toba, Sumatra

Explanation:

Answer:

Jet streams

Explanation:

The perennial system allows for the planting of multiple crops while the basin system only allows for the planting of one main crop.

That would be ur answer i hope it helps

The answer you are looking for is c) The perennial system allows for the planting of multiple crops while the basin system only allows for the planting of one main crop.

Hope diz helped yah!!

Answer:

Livestock farming

Explanation:

This definition perfectly captures the goal and the scope of livestock farming.

Today, much of Animal Husbandry is centered around the production of animals and animal products and the production of feed for those animals.

Animal Husbandry today is mostly centered on raising and breeding of livestock and the fodder that is needed for the livestock to sustain life. The rural people are mainly dependent on this livestock that supports their livelihood and household food security.

The farm people involved in this are particularly responsible for breeding, marketing, and caring for the animals on the farm. Bullocks in the livelihood form the main source of power for farmers. Fodder also plays an important role in providing nutrition for livestock.

the answer should be c.

because heat rises meaning hot air is less dense than cold air

Final answer:

The correct answer is 'c. cold air is denser than warm air,' which is essential in understanding atmospheric phenomena such as convection currents, where warm air rises due to decreased density and cold air sinks.

Explanation:

The correct answer to the question about an important property of air circulation is c. cold air is denser than warm air. This concept is fundamental in understanding atmospheric behavior and the principles of convection. When air is heated, its particles move more rapidly, causing it to expand and become less dense. This decrease in density leads to buoyancy, as warm air rises because it is less dense than surrounding cooler air. An example of this phenomenon is the operation of a hot air balloon, which ascends when the air inside the balloon is heated and consequently becomes less dense.

In contrast, cold air is denser, meaning that its particles are more closely packed together and it has a higher mass per unit volume compared to warm air. This explains why cold air tends to sink and why warm air rises, creating convection currents. These currents transfer thermal energy and play a significant role in weather patterns and global climate.

A being verb is the answer

by real lack of sources of water and fertility soil.

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Every aspect of South Carolina’s economy was impacted by the war. Due to the increased demand for cotton and other produce, the state’s agriculture, which had struggled since the early 1920’s, saw its wages more than double between 1939 and 1943.

I don't think you're going to find anyone who will take their time to write a one page essay for you.

Galileo first discovered that the Moon had mountains just like Earth. He also discovered 4 of Jupiter's moons. ... Galileo felt that an astronomer named Copernicus had a better idea. Copernicus believed the Earth and other planets moved around the Sun.