I'm not 100% sure on what the answer is but I think its either B or C.
The yellow sea is east of the shang dynasty was located.
Well ancient Greece was an oligarchy (kind of like a democracy). Greece has City States, as well as Ancient Mesopotamia. Mesopotamia had kings though, but was ran like an Oligarchy.
The best option in terms of El Nino would be "<span>the cyclical warming of the Pacific Ocean near the equator," since this weather event is "expected" practically at the same time every year. </span>
Answer:
Explanation:
Definition: a policy or system of segregation or discrimination on grounds of race.
Examples: Nelson madela