It brought the USA into a war that up till now they were trying to stay out of. It also caused the creation and use of the first nuclear bomb
I think it was <span> over who would control appointments of church officials, a conflict which is sometimes called the Investiture Controversy. Hope this was useful :P</span>
It did not bring to an end the tremendous injustices that African Americans had to suffer on a day-to-day basis, and some of its activities, such as the work of the Federal Housing Administration, served to build rather than break down the walls of segregation that separated black from white in Jim Crow America. Yet as Mary McLeod Bethune once noted, the Roosevelt era represented “the first time in their history” that African Americans felt that they could communicate their grievances to their government with the “expectancy of sympathetic understanding and interpretation.” Indeed, it was during the New Deal, that the silent, invisible hand of racism was fully exposed as a national issue; as a problem that at the very least needed to be recognized; as something the county could no longer pretend did not exist.
D. All of the above
Hope this helps! :)