After World War II drew to a close in the mid-20th century, a new conflict began. Known as the Cold War, this battle pitted the world’s two great powers–the democratic, capitalist United States and the communist Soviet Union–against each other. Beginning in the late 1950s, space would become another dramatic arena for this competition, as each side sought to prove the superiority of its technology, its military firepower and–by extension–its political-economic system.
Based on the quote the correct answer seems to be delegated power.
Explanation:
I believe its delegated power because the quote explicitly states that congress can admit new states. This can be see at the very beginning- "New States may be admitted by the Congress into this Union...."
