Answer:
European colonizers killed so many indigenous Americans that the planet cooled down, a group of researchers concluded. Following Christopher Columbus' arrival in North America in 1492, violence and disease killed 90% of the indigenous population — nearly 55 million people — according to a study published this year.
Explanation:
Yepp that's truth. Mesopotamia will be live but America will be under water.
Answer:
Exception
Explanation:
An exception is something that is left out
Answer:
where is the question???????
Explanation:
Mark me brainliest