What country in southeast asia that consists of more than 3000 islands?

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.

Why was the outcome of oswald’s trial for the assassination of president kennedy

List five north american and european countries in the non-communist bloc