D. What are amendments, and how many times has the Constitution been amended?

amendments are the modification of the constitution of a policy, organization or the type of entity.

The constitution has been amended 27 times yet some people say that they are 33

lincoln declared that slavery should not be allowed to spread into the new states, and of course this angered the south at the time.

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.