Who or what challenged negative ideas about African Americans? A. Atlanta Compromise Speech
B. Booker T. Washington
C. W. E. B. Du Bois
D. Black codes

to oppose fdr’s new deal

explanation:

the american liberty league. the american liberty league was a nonpartisan organization formed in 1934 in opposition to the new deal. the organization's stated goal was “to defend the constitution and defend the rights and liberties guaranteed by that constitution.”

a)scientists

explanation:

the national defense education act had two main goals. the first one was to provide personal that was oriented to defense, including scholars, engineering students and so on. the other goal was to provide financial assistance for the students who would be enrolling at colleges and universities in the 1960s.

four sitting presidents have been assassinated while in office but the first was abraham lincoln,

the confederate at bull run