Which culture was known for creating large piles of earth in different shapes? answersA. Aztec
B. Inuit
C. Maya
D. Mound builders

Hel-pp

Mound builders is the culture which is also known for creating large piles of earth in different shapes.

Mount builders were the prehistoric American Indians. The name mount builder was given to them because of their practice of burying their dead in large mounds. About three thousand years ago, they built large piles of earth in the Mississippi River Valley and the Gulf of Mexico region so due to their building of large piles of earth they were known as mound builders.

would it be plagiarism to copy and paste off of here? ?

the use of electrical signals that transit messages is know as