Final answer:
The actions on the list advanced the goal of securing territories in strategic positions for the United States.
Step-by-step explanation:
The actions on the list advanced the goal of securing territories in strategic positions for the United States. The acquisition of Alaska, Hawaii, Puerto Rico, Guam, and the Philippines provided the U.S. with a presence in key locations, allowing for increased military and economic influence. These territories served as important naval bases and provided access to trade routes and markets.
Learn more about U.S. territorial expansion after the Civil War