Advances in which of the following areas increased globalization the most? (5 points)

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

there is no photo, therefore i can not answer your question.

not sure might be he acquired the entire oregon territory from great britain

the governor can not veto a referendum that the voters approve