In the 1930s, what happened to large portions of land in the United States, causing people to go hungry? A glacier moved across the central states, leaving behind ruined crops.
There wasn’t enough water for crops after extreme heat caused many of the nation’s rivers to run dry.
Wind eroded much-needed top soil from overworked farmlands, causing a widespread “dust bowl.”
The Colorado River carved up farm lands and formed the Grand Canyon.

hihiihihih

The Dust Bowl was a period of severe dust storms that greatly damaged the ecology and agriculture of the American and Canadian prairies during the 1930s; severe drought and a failure to apply dryland farming methods to prevent the aeolian processes (wind erosion) caused the phenomenon.

cad, or computer-aided design and drafting (cadd), is a software for design and technical documentation, which is an automated process as opposed to the manual drawing of plans. this gives a person an advance in making plans as an architect in a short period of time. one who can render plans through this software will gain a skill that is better than one who makes plans manually. this is a skill some companies look for in an employee.

just took the test it isnt b fyi