1. What are the four geographic
areas?

Explanation:

The United States is divided into four main regions by the U.S. Census Bureau for population registration purposes: the Northeast, Midwest, South and West. Each region is broken down into two or more subregions. These U.S. regions have different cultures and language dialects than other regions in the country.

honestly i really it keep confusion down on some sides

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.