Question

this pacifist who when forced into war became a medal of honor winner
john rambo
alvin york
grover cleveland
john freemont

Explanation:

Alvin York was a pacifist who, when forced into war (World - War I), became a Medal of Honor winner for his heroic actions. John Rambo is a fictional character. Grover Cleveland was a U.S. President and not known for this context. John Freemont is not associated with this description.

Answer:

B. Alvin York