Question

Which of these events led to the United States becoming involved in World

War I?
A. British warships were attacking American merchant ships.
B. Libyan pirate ships were capturing and ransoming American
sailors.
C. The Spanish Armada attacked the Great White Fleet.
D. German U-boats were sinking ships with American passengers on
board.
SUBMIT

Answer 1

In 1917, Germany, determined to win its war of attrition against the Allies, announced the resumption of unrestricted warfare in war-zone waters. Three days later, the United States broke diplomatic relations with Germany, and just hours after that the American liner Housatonic was sunk by a German U-boat.

Step-by-step explanation:

The answer is D.