supervising farm inspections, assisting farm workers who lose their jobs, managing programs related to the business of farming
D is false I know for sure because FDR's administration was the one that created the New Deal.
A is true.
I don't think B is right.
I'm not too sure about C either. I know that he got support from Progressives in Congress but I'm not sure that he got the reforms from them.
They prevented African Americans from becoming farmers. They prevented the migration of emancipated slaves. They promoted peaceful co-existence between blacks and whites. The effect of Jim Crow laws have on Southern society is: They created a racially segregated society.