Answer:
Complex Calendars.
Explanation:
The Mayans were one of the first to create calendars, using observatories to take note of the stars and how they "rotated the earth". Using such, they could determine the approximate time as well as seasons.
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Answer b so have a wonderful life
When the American Indians were forced to move to Oklahoma.
Explanation:
Andrew Jackson hated Indians, so during his presidency, he made Indians move out of their homelands. The Trail of Tears was when all the Indians had to walk from their homeland to Indian Territory, or Oklahoma.
I thinks it’s either C or D. I’m not sure!
