The United States advocated the Open Door policy because
o it wanted to control all trade going in and out of China
o it wanted all foreign powers to have the same chance to trade with China
0 it wanted to help China remain sovereign.
DONE

Why is black history month important

How was rockefeller able to build his monopoly across the oil industry? he found newer and cheaper ways to refine oil, increasing his profits. he confined his business to ohio so he could buy all the refineries there. he bought up oil refineries, cut costs, and reinvested his profits in other refineries. he began to sell kerosene as well as oil, expanding his market.

Which of the following descriptions is an example of the curtual diffusion