Explanation:
D) nationalistic feelings were stimulated
Vittoria Colonna represented renaissance ideals because Vittoria Colonna was a well known writer, the first secular woman to achieve a high level of literary status in Italy for venacular production, and her example opened the way for subsequent women writers to publish in all manner of genres. She devoted her later years to religion and literature, Michelangelo called her his "sun of suns" and credited her strength for lifting him closer to God.
Communities with war industries experienced an immediate labor surplus when those industries closed down, and the large numbers of returning soldiers added to the unemployment problem.
The third one does not belong
I'm pretty sure that the answer to this question is letter A.