Which factor encouraged farmers to leave their land in the great plains during the 1930s? the promise of free land in california the promise of free trips to the west the necessity of finding new land in oklahoma the necessity of escaping financial problems

The necessity of escaping financial problems

Explanation:

During the 1930s, the phenomenon known as the Dust Bowl was one of the largest ecological disasters of the 20th century. The drought affected the Great Plains from the Gulf of Mexico to Canada, decreasing enormously the agricultural production. This event deepened the effects of the great depression and generated the largest movement of people in a short period of time in the History of the US. Three million people left their farms during that decade, and half million flee to other states, especially to the West.

he sent troops to protect the students as they entered the school.

when world war i broke out across europe in 1914, president woodrow wilson proclaimed the united states would remain neutral, and many americans supported this policy of nonintervention. however, public opinion about neutrality started to change after the sinking of the british ocean liner lusitania by a german u-boat in 1915; almost 2,000 people perished, including 128 americans. along with news of the zimmerman telegram threatening an alliance between germany and mexico, wilson asked congress for a declaration of war against germany. the u.s. officially entered the conflict on april 6, 1917.