It is frist one, A because the unemployment
<span>The core of the adaptive success characterized by population explosion was the result of: increased food supply
One of the main reason that people have in choosing a place to settle is the resource availability. Areas with largest important natural resources such as foods, water , and land tend to have a larger population compared to the areas that do not.</span>
Every state was given equal representation
After the Civil War (1861-1865), the land was divided into small parcels and started to be rented or sharecropped. At that time slavery was condemned, so former slaves became those sharecroppers who rented the land of plantations in order to stand for a living by producing and sharing the crops. The owners or the new sharecropped demolished slaves’ old housing and built new ones near the main house. Besides, owners had to start paying taxes in cash which produced an impoverishment of plantations.
<span>C. Jews from all over Europe were rounded up and murdered by the Nazis. D. Hitler offered to allow thousands of Jewish children to leave, but the U.S. refused to accept them. are the answers</span>