What changes occurred to public schools in the United States between 1870 and 1920? Select the two correct answers. (1 point) Responses Women became principals. Women became principals. Enrollment numbers tripled. Enrollment numbers tripled. Schools hired different teachers for each grade. Schools hired different teachers for each grade. The number of high schools nationwide grew to 2,000. The number of high schools nationwide grew to 2,000. Children of all social classes went to school. Children of all social classes went to school.

Answer 1

The two correct answers regarding changes that occurred to public schools in the United States between 1870 and 1920 are:

1. Enrollment numbers tripled.
2. The number of high schools nationwide grew to 2,000.