D all of the above is correct
Answer:
They both created accurate calendar.
Explanation:
Cuneiform is one of the earliest writing system developed in Mesopotamia. The Maya calendar based on the Sun, the Pleiades star groups, the Moon, and other planets. The Mayan and ancient Mesopotamian civilizations both had calendars.
Not positively it incited many mass killings of both religions depending what religion the current queen or king was at the time
Hope this helps!
<span>What was not a reason for westward expansion in the americas in the 1800's?
</span><span>B. decreased immigration
The Westward expansion was brought about by the increasing number of population as well as the need to acquire more land to farm and produce crops. Gold was discovered in the west during those times thus increasing the number of people migrating to the west.
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