The reason why studying patterns of populations is helpful in understanding U.S. history is because it helps one to understand why the United States expanded in the way it did.
<h3>Why is studying population patterns important?</h3>
The study of population patterns allows us to find out the impact of people on their environment as well as why the people might move around the way they do.
Thanks to understanding the population patterns of the United States in history, we are able to see why people migrated West and tried to settle in other areas.
This means that studying population patterns helps us to see how and why the United States expanded like it did. We are also able to predict how the expansion will continue which would allow the government to properly plan for any population increases well in advance.
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The Indians of the southwest culture group developed Irrigation techniques but the Indians of the Columbia plateau did not because the southwest is an arid region whereas the Columbian plateau is a region having abundant rainfall.
<h3>What is irrigation?</h3>
Irrigation is an activity to provide water to the soil for the growth of plants in a large area by various artificial methods like pumping, spraying, etc.
The irrigation techniques are required to be developed in the southwest region as it is an arid region, that is, the area where not enough water is available for plantation and cultivation of crops. In contrast, the Columbian plateau has got abundant rainfall which is enough for the plants and crops to grow.
Therefore, the irrigation methods have been adopted by Indians of the southwest region and not by the Columbian plateau area.
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Pirates
Giddy Up!!!!!!!!!!!!!!!
Answer:
A. The incident caused the United States to immediately declare war on Germany.
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Protestants believed that the Bible was the only source of truth and that everyone could interpret the Bible for him- or herself. Catholics believed that both the Bible and church traditions were sources of truth and that priests were needed to interpret the Bible for believers.