Manifest Destiny, a phrase coined in 1845, is the idea that the United States is destined—by God, its advocates believed—to expand its dominion and spread democracy and capitalism across the entire North American continent. The philosophy drove 19th-century U.S. territorial expansion and was used to justify the forced removal of Native Americans and other groups from their homes.
<span>D. supply food to the developing embryo. </span>
I think it's either a or c but I think mostly the answer is a (I might be wrong)