Question

Which of the following is one of the Mound Builders' cities that disappeared?

Answer 1

Answer:Cities grew too big and they had poor sanitary systems which caused diseases. People destroyed nearby forests and the cities couldn't survive without wood.

Explanation -Cities grew too big and they had poor sanitary systems which caused diseases. People destroyed nearby forests and the cities couldn't survive without wood.

Answer 2

the answer that starts with c I don't remember the full name its been a long time since I took this quiz

Explanation: its Cahokia