D. It allowed their populations to grow quickly.
President Eisenhower took the action of c. He sent in 10,000 soldiers to ensure that the students were safe and allowed to attend classes. This happened in Little Rock, Arkansas after the desegregation of schools and was part of the Little Rock Nine, commonly known as the Little Rock Crisis, where students were initially barred from entering the racially segregated school, which once they entered was integrated.
Main means of mass communication (broadcasting, publishing, and the Internet), regarded collectively.
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