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3 years ago

Irrigation machinery has __________ the amount of irrigated land in the US.

Geography

2 answers:

Shkiper50 [21]3 years ago

8 0

Irrigation machinery has quadrupled the amount of irrigated land in the US.

Irrigation refers to the act of artificially providing water to land to support the development of crops. It is an antiquated agrarian system and may have been honed as ahead of schedule as 5000 B.C. along the banks of such consistently flooding streams as the Nile. Channels were burrowed to broaden the region secured by the surge, and dams were raised to trap water on the land after the floodwaters had died down. The advancement of preoccupation dams and of water-lifting machines allowed the water system of terrains lying over those typically come to by floodwaters. Remainders of these antiquated structures have been found in Egypt, where all farmlands are flooded; Iraq; Lebanon; Syria; China; India; Peru; Mexico; and the United States. Present day water system frameworks are as yet in view of these two key building developments.

IceJOKER [234]3 years ago

5 0

The correct answer for this question is this one: "B.tripled." Irrigation machinery has tripled the amount of irrigated land in the US. Irrigation machinery will help hasten the amount of irrigated land of a specific place. This also implies a bigger and advantage towards agricultural economy.

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The "fossil war" between Cope and Marsh is one of the more bizzare chapters in American science - or science in general. However

JulsSmile [24]

Answer and Explanation:

1. The fossil war among Cope and Marsh prevalently called the bone wars or The Great Dinosaur Rush can be condensed as a time of exceptionally extreme and heartless challenge of fossil chasing.

This contention between both the researchers began during the 1870s and kept going till the demise of one of the researchers at almost the century's end in 1897. This was viewed as an extremely unusual case around then.

The primary phase of contention between the two developed during a fossil collection undertaking in New Jersey. This contention started to break down after some time as opposed to settling down.

On the off chance that may look abnormal from the outset, however this was only the start of such battles.

a. This may have been an unusual case in those days, yet today it's most certainly not. This is for sure the commonplace of today. Different instances of such competition between different researchers just as established researchers have developed in the ongoing past.

b. A lot of researchers detested each other previously, be it Nikola Tesla versus Thomas Edison or Senmelweis versus Meigs. One of the cutting edge model incorporates French Scientists versus American Scientists in the disclosure of HIV.

c. In spite of the fact that them two continued disrespecting one another and even they crushed different locales actually yet, the examples that were accumulated for this situation or period demonstrated to be extremely useful for paleotoloical field.

d. Fossils have different logical qualities related with them like we think about the terminated creatures like dinosaurs and Various different ammonites , etc through fossils. We can realize to what extent life has existed on earth by examining the fossils.

e. Well in the event that the inquiry is for the researchers, at that point I would state no. Be that as it may, from the point of view of science the Scientific people group was the obvious winning group here. The different examples gathered gainful for the Scientific people group and the future research works identified with this field.

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3 years ago

Did the exploration of the Spanish, French, and Americans have a positive or negative impact on the Native Americans way of life

topjm [15]

This particular question has two answers depending on who is asking and who is giving the response, the aftermath of the exploration of the new world as a result of the exploration of the Spanish, French, and Britians which later gives ways to the Americans has been in contentions of its effects on the Native Americans. However, it has been majorly agreed by many that the exploration of these nations has far fetch negative effect on the well being and developmental of the Native Americans way of life due to the introduction of different vices in dealing with the natives which benefitted these nations more than Native Americans because of their desire to rob the native of their wealth to stimulate their economy; some basic effects of explorations to North America were the introduction of new deadly diseases such as smallpox, influenza, measles, and chickenpox etc to native America population which almost eradicate their population by claiming the lives of the indigenous people. The mistreatment of the natives by enforcing harsh labor on them,

It should be noted that as a result of the contact with the Native American, they taught them how to read, write, open up a trade route with other tribes which benefited both parties, livestock and other animals were exchanged also leading to bringing new crops etc

3 0

3 years ago

Which countries had the most serious disputes over water rights to the Jordan River?

denpristay [2]

D) Syria and Israel

It started in 1948 and is still ongoing

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4 years ago

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2.If you lived near the north pole, how many hours of daylight and darkness would you experience?

trapecia [35]

Answer:

5.5 months of daylight and 6 months of darkness

Explanation:

Daylight varies with time f the year and sun stilt around the arctic circle gets 24 hours of day and night each summer and winter months. The intensity of sunlight in the arctic is much less as in tropics.

During the equinoxes, every location the earth has equal amounts of day and night patterns even the poles that lie on the end have viral or spring equinoxes.

The North Pole when the sun dops at 12 degrees below. Thus the sun rises around the vernal equinox in March. Then the sun stays in about six months. Sun again around the autumnal equinox in Sept.

Hence if you live in or near the north pole the daylight time is quite less.

7 0

3 years ago

Brittany wants to use a model to study soil erosion on hills. She is told that farmers can prevent soil erosion by plowing so th

Diano4ka-milaya [45]

Answer:

D. set it outside and check on it every day

Explanation:

In order for Brittany to be able to study the soil erosion by using a simplified method of what the farmers do on the slopes to minimize it, she will need to take the pan, leave it outside, and check on it every day. By having the required shape, the soil will give somewhat an example of the soil on the slopes that has been plowed so that the furrows run along the hills. Since the hills do not move or tilt, the pan with the soil should be stable, static. Being put outside, it will be exposed to the natural conditions that cause the erosion, such as the water and wind. Brittany will need to check upon the soil every day and make detailed notes and measurements to see what the erosive effects are on it.

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3 years ago

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