Question

question 4
which factors led to the u.s. entry into world war i? select all that apply.
audio player and controls
a german interference in mexico-u.s. relations
b german u-boat attacks on merchant and passenger ships
c u.s. desire for german colonies

Explanation:

• Option A: The Zimmermann Telegram (German attempt to get Mexico to ally against US) angered the US.
• Option B: German U - boat attacks on US - related ships (like Lusitania) violated neutrality and harmed US interests.
• Option C: The US was not interested in acquiring German colonies; its entry was more about security and rights, so C is incorrect.

Answer:

A. German interference in Mexico - U.S. relations
B. German U - boat attacks on merchant and passenger ships