What did the olmecas do?

ANSWER ASAP

Here is your answer

Explanation:

The Olmec are probably best known for the statues they carved 20 ton stone heads, quarried and carved to commemorate their rulers. The name Olmec is an Aztec word meaning the rubber people the Olmec made and traded rubber throughout Mesoamerica.

president franklin roosevelt supported the tva as part of his first new deal measures approved by congress in 1933. this new agency was designed to control floods, produce electric power, and improve the lives of people living in the tennessee valley. the tva accomplished many of these goals despite problems.