I’d say C.
A doesn’t make sense, they definitely could’ve domesticated animals in that time.
B doesn’t make sense either, they could’ve easily seen smoke signals, the sky wasn’t filled with them often.
C is just a weird answer. I doubt they were “passive observers” but probably the best answer to the question.
D doesn’t add up because they definitely needed agriculture/food surpluses. They were always hunting, they obviously ran out of food rather quickly.
So C is the answer.
Answer: Water scarcity is the lack of fresh water resources to meet the standard water demand. Water scarcity can also be caused by droughts, lack of rainfall, or pollution.
That would have to be the large continent of Africa! Hope this helps :)
If the black hole had the same gravitational effects as the sun then the black hole wouldn’t effect the earth, we wouldn’t have light and everyone would most likely die in 10 minuites
The bill is introduced by the President. Bill is not introduced by the President, but by a member of Congress.