Answer: I'm not 100% sure these are right but.
Explanation: 1) A
2) C
3) B
4) D
if they are all wrong im so very sorry:(((
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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White supremacy I would think.. I maybe be wrong. Sorry
There was no world war 112