How the crisis of the 1850s revolved around the issue of slavery.

Questions please, or I could ask google.

Explanation:

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.

this is not a question its simply asking you to read and write a few sentences and   the question on the bottom its fairly easy, you can do this!