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 Americanson the island (many of whom were students at a medical school).
The inner core is further away from the magma and it gets cooler as it gets closer to earths surface
I would say d tbh because it seems right
