Answer:
I believe the correct answer is 4 Polar Ice Sheets
Explanation:
Most of earths water comes form melting Polar Ice Sheets.
-70+40 is like subtracting 70 and 40, but adding a negative sign in front. The answer is -30
Answer:
a el nino happened in the Pacific so that would have to be the answer
They were the (c) Berbers who inhabited it before the Arabs.