The correct answer is this one: "to cut off supplies to North Vietnam." Nixon order US forces to mine North Vietnamese harbors in 1972 in order to cut off supplies to North Vietnam. Nixon himself have this Vietnamization policy that says i<span>t was a strategy that would shift responsibility for fighting the Vietnam War to South Vietnam troops.</span>
The capture of Saigon by the north Vietnamese Army in 1975 marked the end of the war.
When the Western Roman Church split in 1378, at one point there were three people who claimed to be the rightful pope at the time, which obviously caused some troubles because all of them were relentless in their convictions. Thus the credibility of the pope was brought into question. The reason for it was that the Avignon Papacy was ended, and the seat of the Pope brought back to Rome, which caused two sides (those anti-pope in Avignon and those for a Roman pope) to fight all the time, which affected the Catholic Church as well. All this was settled by the Council of Constance, which started in 1414 and lasted for four years.
The sources of state power are particularly outlined in the Tenth Amendment. The Tenth Amendment is part of the Bill of Rights of the United States. The principle of federalism and its powers are clearly explained and elaborated in the tenth amendment.
"<span>D.)California begins to coin and print currency for use within the state" would be against the Constitution, since the Constitution states that only the federal government can regulate currency. </span>