12. What helped the Spanish conquer the Incas and Aztecs more easily?
I

Superior Weapons. Spanish weaponry was far superior to anything used by the Aztecs or Incas. The invading Spanish forces also took advantage of internal divisions within the Aztec and Inca empires. The Power of Horses.

Explanation:

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

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explanation: