Which term refers to the 1898 explosion of a U.S. battleship at Havana Harbor?

• A. Trench Warfare
• B. USS Maine
• C. United States
• D. Turning Point

Answer: (B)

This question is about the term used for the 1898 explosion of a U.S. battleship at Havana Harbor. The term that fits is the USS Maine. The Maine was a battleship that exploded in Havana Harbor on February 15, 1898, killing many sailors. The incident quickly became a rallying point for calls to go to war with Spain and helped push the United States toward the Spanish–American War. Because the event is so closely tied to that specific ship, its name became the shorthand used to refer to the explosion and the war-movement it sparked.

Trench Warfare refers to a WWI combat tactic, not this 1898 event. United States is the country involved, not the event. Turning Point is a general phrase for a pivotal moment, not the name of the ship or the event.