Answer:
Believe it or not, I just learned about this last week! I am positive that the answer is,
C. religious intolorence
The answer is a. Hope this helps.
I can't see the Options but here are some reasons why the u.s were forced to fight in ww1
-Germany's attempt to get Mexico to declare war on the U.S (Zimmerman note)
-sinking of ships by German U-boats
- Heavily allied with Britain
Number one; hierarchy authority, the few top ranking officials.
Number two; job specialization, everyone has a job.
Number three; formalize rules, set established rules. All used to create efficiency
