Answer:
1) Mandatory school days
2) expanded curriculum.
Explanation:
In the late 1800s, there was the rise of the Progressive Movement which aimed to make deep changes in many aspects of the US, including education. During that period, many states passed compulsory education laws that required that all children from 8-14 should attend school for at least 3 months per year. Also, the high school curriculum was expanded and started to include science, social studies, and civic class. Vocational classes in drafting, mechanics and office skills were also implemented so students could be prepared for jobs.
