What was true of the battle of Iwo Jima?
A. It resulted in the surrender of large numbers of Japanese troops
B. It was one mainly by American air attacks
C. It was the first successful American attack on Japanese soil
D. It was the first attacked by Americans on Japanese civilians

the dust bowl, otherwise known as the dirty thirties, was a huge dust storm that killed multiple (and i mean  multiple) farmer's crops, leaving them homeless, and foodless, and jobless. in california, there were 5.7 million residents, and the population shrank as mexicans were repatriated. however, when the dustbowl happened, a lot of people began to move to california. by 1940, 250,000 people had arrived. therefore, your answer would be  the population increased, massively.  i hope this !

explanation:

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