Final answer:
The Dust Bowl was an ecological and economic disaster during the 1930s, caused by severe drought and poor agricultural practices, which removed the topsoil from millions of acres of farmland in the Great Plains.
Step-by-step explanation:
One of the greatest weather disasters in U.S. history occurred during the 1930s, when several years of drought turned grain-growing areas in the center of the nation into the "Dust Bowl". The correct answer to the question is option B. The Dust Bowl was a severe weather phenomenon that struck the Southern Great Plains in the mid-1930s. It was characterized by massive dust storms that removed the topsoil from 100 million acres of farmland, having devastating effects on the agricultural sector.
This ecological disaster was exacerbated by a combination of factors, including overplowing, overproduction, and a prolonged drought that began in 1931 and lasted for several years. The plight was further intensified by economic hardship, as the Dust Bowl overlapped with the Great Depression.
The Dust Bowl resulted in massive displacement of people, with many farming families migrating to other states in search of work and better living conditions. It was an ecological and economic crisis that dramatically impacted the United States during the 1930s.