Which of the following directly contributed to soil erosion on the Great Plains in the 1930s? railroads heavy rains farming homesteading

Farming

Explanation:

The Great Plain is a large area of flat land in North America. Due to it being a huge vast of land, it typically supports farming and cattle ranching and this contributed to erosion that is, when the top surface of the land is being washed off.

Therefore, the option that directly contributed to soil erosion on the Great Plains in the 1930s is farming.

this means that germany had to pay the allied countries. reparations are/is essentially payment for something that they have done wrong, so after ww1, germany was forced to pay reparations so they could replenish the allied countries resources' that they had lost during the war.

oil! is what i am assuming