In the early 1900s, the two major geographic areas of american production were the southern and north central states. true or false

What kind os source would a historian use to get a firsthand account of a past event

How does the grapes of wrath identify the effects of americans' views on the dust bowl? the story is a depiction of oklahoma farmers and the difficulties they experienced migrating to california. the story accurately describes the impact the california vineyard industry had on migrant workers. the story covers the rise of corporate farming and the devaluation of the small family farms that dotted the great plains. the story is an allegory for the conflicts between american values and the rise of the communist party in the united states.

What was the historic border between the united states and mexico?