I believe it is your first option
A.movement
Volcanic ash can, and will block the sun light making it colder. ash that falls can kill vegetation, but for instant the yellow stone forest fire everything burn and the same ash help bring back plant life.
Answer:
They both want Israel.
Explanation:
Israel is the only Jewish state in the world. Palestines call Israel Palestine. The conflict is over who gets the land and who controls it.
Answer:
approximately 1.002 billion
Explanation:
the combined population of both north and south america is approximately 1.002 billion
