He resigned because he'd already had enough trouble as president. Mainly the Watergate scandal. His plan was for him to step down and if he was arrested the vice president which would then be the vice president would pardon him. Also, if he didn't resign he'd likely be impeached anyway.
One of the main powers of the majority party in both houses of Congress is that both the houses can introduce legislation on any subject they deem fit, except for raising revenue. This is one of the most important powers that the majority party holds in both hoses of the Congress. The President is the ultimate person to pass the legislation.
Answer:
isolationism means cutting yourself off from the world and trying not get involved in politics or trade, China chose this path maybe because they thought it could help not involve with countries like America. (i said maybe i tried my best)
Explanation:
Christopher Columbus was a Spanish navigator who proposed to sail across the Atlantic to get to India for trade, accidentally discovering the Americas. He did a number of things to the indigenous peoples. He traded with them, he enslaved some, and he also mistook them for East Indians.