Manifest Destiny is a term for the attitude prevalent during the 19th century period of American expansion that the United States not only could, but was destined to, stretch from coast to coast. This attitude helped fuel western settlement, Native American removal and war with Mexico.
"<span>Landing a man on the moon will show the Soviet Union that the United States is the more powerful nation" is correct. This all took place during the "Space Race" in the Cold War. </span>
b. A decrease in states’ rights
I think it's Ghana Empire Wagadou