The answer is A. Social Darwinism
Explanation:
The Marine Corps plays a major role as the first force on the ground in most conflicts. Today, Marines are stationed around the world at all times, ready to deploy quickly whenever and wherever needed
If the ruler behaves so will his people. If he's nice they will be nice
America found it difficult to force Britain to turn over their forts on the American side of the Great Lakes. Britain also closed many of its ports to American ships, making trading difficult. Britain also forced American merchants to pay tariffs. Meanwhile, Spain closed the lower Mississippi River to American shipping.