Answer:
Sunday school teachers in Summer schools format.
Explanation:
The Chautauqua was an adult education movement in the United States very popular during the late 19th and early 20th centuries. They spread through rural America and brought entertainment and culture to all the community.
The first of the Chautauqua was organized in 1874 by a methodist minister and a businessman on the shore of Chautauqua Lake in New York. Their roots were formed by the minister two years before that when he trained Sunday school teachers in a summer school format. Those gatherings grew in popularity over time because it was a good choice for families.
Soon after that many institutions copied the way of the assemblies and they were known as daughter Chautauquas.
I hope this answer helps you.
