What country smuggled opium into china and initiated the opium wars?

How did the united states surprise other delegates at the washington naval conference in 1921?

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.

What roles does climate change and natural resources play in global politics?