id say answer 2. very little schooling
Please correct me if im wrong!
it's C-The government stays out of business regulation to let the people operate as they please.
Explanation:
The Progressive Era Summary
The Progressive Era (1896–1916) was a period of widespread social activism and political reform across the United States of America that spanned the 1890s to World War I. Progressive reformers were typically middle-class society women or Christian ministers.
It got much bigger and the air quality got better.