Question

general john j. pershing made a major contribution to the allied victory in world war i by —
a transforming inexperienced troops into an effective military force
b developing advanced technologies for battlefield use
c requesting humanitarian aid from congress for war - torn countries
d negotiating the terms of the treaty of versailles

Explanation:

General John J. Pershing was the commander - in - chief of the American Expeditionary Forces in World War I. He trained and transformed the inexperienced U.S. troops into a highly effective military force that played a crucial role in the Allied victory. He was not primarily known for developing advanced battlefield technologies, requesting humanitarian aid, or negotiating the Treaty of Versailles.

Answer:

A. transforming inexperienced troops into an effective military force