Evidence of more sophisticated religious beliefs includes
choose all that apply.
a. buildings constructed for public purposes.
b. placement of human remains.
c. crosses on buildings.

Evidence of more sophisticated religious beliefs includes placement of human remains and crosses on buildings. The correct options among all the options that are given in the question are the second and third options or options "B" and "C". I hope that this is the answer that has come to your desired help.

The answer is reflection.