John quincy adams thought that the united states would grow to reach from the atlantic ocean to the pacific ocean. what happened as a result of this belief?

Manifest Destiny became well known. Manifest Destiny is the nineteenth-century principle or conviction that the extension of the US all through the American mainlands was both advocated and unavoidable. Show Destiny is a term for the disposition common amid the nineteenth century time of American extension that the United States could as well as was bound to, extend across the nation.