In the 1930s, farmers from the Midwestern Dust Bowl states, especially Oklahoma and Arkansas, began to move to California. As well as 250,000 arrived by 1940, including a third which moved into the San Joaquin Valley. That at that time had a population of 540,000 in 1930. During the 1930s, some 2.5 million <span>people left the Plains states</span>
Answer:
The law would have prevented the territory taken from Mexico from becoming slave states, this would stop the spread of the institution and reduce the influence of southern politicians.
<span>Among the choices, the one that describes an advantage oral history has over written history is C, Oral history can engage and entertain listeners by using music, rhythm, and poetry. They aren't considered primary sources because they can be changed as time goes on, depending on the storyteller.</span>
I think the anser is C that what i think
