I believe it is fertile land. Sorry if wrong
Answer:
Federalism cuz America baby
The best item is letter B: to protect against future economic crises.
Reagan Apologized to Thatcher for Grenada Invasion. ... In October 1983, Reagan ordered U.S. troops to invade Grenada, a Caribbean island nation, after he determined that its turbulent Marxist government posed a threat to the almost 1,000 Americans on the island (many of whom were students at a medical school).
Sorry if this is not helpful.
Answer:
most educated people who studied the world took guidance from the explanations given by authorities like ancient Greek writers and Catholic Church officials. After the Scientific Revolution, educated people placed more importance on what they observed and less on what they were told.