The answer is either sugar or tobacco as they were both essential crops to the Caribbean Islands economy.
The movement of the plates makes the oceans waters move very roughly and fast
Educated people don't need to be in Iran. Iran doesn't provide colleges or any type of higher education that awards degrees. Iran is also a dangerous place, especially for women, seeing as you have gangs or terrorist groups such as The Taliban or Isis.
Answer: what u mean heres a river tho nile river also known as the nile, hope this helps you a little bit.
Explanation:
The water would keep the magma at the same temperature restricting it from getting hotter keeping the temperature at melting point but not enough to turn into a flowing liquid