Why was adapting the Articles of Confederation difficult? A there was no Supreme Court
B partisan differences made rulings difficult
C there were not specific rules outlining how to making adaptations
D it required approval from each state

the answer would be option c. the chief result of u.s. participation in world war i is that, the u.s. forces ended the stalemate and led to an allied victory. after the us joined wwi, the allies had the forces they need to triumph. hope this is the answer that you are looking for.

explanation:

mark brainliest and have a great day!

he impacted the society ith his knowwdge and advance our research by years to come