More Americans disliked H<span>oover
would be the best option, since Hoover completely disregarded the demands of the Bonus Army, which made him seem harsh and cruel. </span>
The best statement to complete the diagram is that African Americans migrated to obtain jobs in northern factories.
<h3>Why were African Americans able to get jobs?</h3>
WWI had drained the nation of the manpower needed to sustain industrial production. This manpower however, had mostly been White people.
With them being in shortage on account of joining the army, African Americans were able to take their place and moved to the North to work in factories.
In conclusion, option B is correct.
Find out more on labor shortage in WWI at brainly.com/question/404503.
The answer is leningrad.<span />
I'm fairly certain it's the National Committee. Sorry if that's wrong