How did trade play a role in the downfall of the Mongol Empire? (answ choices in the photo)

It would be C. People left the empire and this caused it to split into smaller countries that would eventually become part of the Ming dynasty.

Explanation:

companies sell stock to their businesses grow and become "public"

answer; /// the correct answer is evidence of the olmec civilization has been found in southern american in a hot steamy forest, archaeologists have found earthen artifacts at several sites that were evidence of the olmec civilization. these   artifacts were mounds,courtyards and pyramids build of stones, also on top of the mounds were many monuments made of stone, some of these stone structures are very large, they weigh as much as 44