"They served mostly in noncombat roles" is the one statement among the following choices given in the question that is true <span>about African Americans who served in World War I. The correct option among all the options that are given in the question is the fourth option or the last option or option "D".</span>
Oil Change International estimates that the United States spends $37.5 billion on subsidies for fossil fuels every year. While subsidies have likely increased domestic production, they’ve also diverted capital from more productive activities (such as energy efficiency) and constrained the growth of renewable energy. In Theory, less-developed nations will have a hard time keeping up with the renewable energy due the equipment cost.