In which era of American history is or was in cultural communication not necessary

Japan became a peaceful democratic nation relativlt quickly after the end of world war 2. which step was not part of its post-war transformation? a. giving the emperor more political power.b. adopting a new constitution.c. giving women the right to vote.d. disarming most of the military.

How did the house of wisdom contribute to social developments during the golden age

Don’t mind the already marked answer but taking it now