The civilization was known for carving giant stone heads.
A. Mayan
B. Olmec
C. Inca

B. Olmec.

Explanation:

The Olmec were a civilization in Mesoamerica that built giant stone heads.

Giant stone heads were an important part of culture to the Olmec people. These stone heads were built out of boulders made of basalt, which is a volcanic rock. They would carve the faces of their rulers into them, in order to remember and commemorate them.

While the Olmec people are mostly known for their carvings of giant stone heads, they were also quite advanced for their time. They grasped the concept of calendars, writing systems, among other things.

        i'm fairly sure that the correct answers are 2 and 3.

        i used both my knowledge of world history and the process of elimination to obtain these answers. option 1 cannot be a possible selection because the mandate of heaven belongs to ancient chinese philosophical belief. option 4 sounds like it would benefit the region than detriment it. however, both 2 and 3 explain a potential reason for what could have contributed to the fall of the roman empire.

      hope this ! if i were you, i'd get a second opinion, because i haven't taken this course for a year. best of luck!

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