Describe th effects of climate and technology on migration patterns.

One instance of climate being a deciding factor of American migration is the Dust Bowl, when many families moved out of the Midwest into other regions of the country due to the dust storms and lack of profit found in the area. Technology like skyscrapers led New York City to be heavily populated and popular to move to.

i believe your answer is d)

on the morning of  july 21,  1861, general mcdowell ordered the  unionarmy to attack. it was on this hill that  confederate  colonel thomas jackson and his forces held back theunion  troops.