Atime when the earth when the earth was much all colder in large areas were covered with snow

How did the union blockade of the southern coast affect the confederacy? it forced the confederacy to build new railroads. it contributed to shortages of weapons and food. it encouraged europe to trade with the south. it halted all trade, leaving the south without supplies.

How did american entry into world war i affect the allied powers?

Fascism is a political ideology that became popular in certain countries following world war i and was a response to fear of a. colonialism. b. communism. c. militarism. d. nationalism.