Answer:
please ask full questions
Answer:
hirley Anita Chisholm was an American politician, educator, and author. In 1968, she became the first Black woman elected to the United States Congress, representing New York's 12th congressional district for seven terms from 1969 to 1983.
It changed by more students and teachers going to school for more education and becoming more available. Hope this helped
The answer to this question is C! “It was caused by both spiritual disagreements and struggles for power.”