Now I'm not 100% sure here but C is your best bet
C: The world depends on oil produced by Gulf countries, such as Kuwait
The Persian Gulf is a region that is very important to the world, and the reason for this is that there is lot of oil and natural gas reserves in this region. These are actually the only two things that the Persian Gulf can offer to the world, but nonetheless, they are crucial for every country's economy in the world, so there is a heavy dependence on this small region. The enormous reserves of oil and natural gas are also the main reason behind the constant conflicts in this region, but also the main reason why lot of effort is put to control and stop this conflicts.
Answer:
The Declaration contained 3 sections: a general statement of natural rights theory and the purpose of government; a list of grievances against the British King; and the declaration of independence from England. ... On July 4, 1776 the Declaration of Independence was adopted.
I believe the answer is Checks and Balance.
Checks and balance makes sure that no branch has more power than the other.
