Question

1. what led to the dust bowl in the early 1930s?damming of riversover-plowing the landlogging of the forestsmore buildings in the cities

Explanation:

The Dust Bowl was caused by intensive, unsustainable farming practices where farmers over-plowed the native grasslands of the Great Plains. This removed the deep-rooted grasses that held soil in place, leaving topsoil vulnerable to erosion by wind, which was worsened by severe drought in the 1930s. The other options are not linked to the primary causes of the Dust Bowl.

Answer:

B. over-plowing the land