Triple Entente v Triple Alliance.
The Triple Entente was made up of Britain, France, and Russia while the Triple Alliance was made up of Germany, Austria-Hungary, and Italy
For 391 years, going from 794 to 1185, the real power in Japan was in the hands of the Fujiwara family (A option), they achieved that by monopolizing regent positions. The seize of power by abdicated emperors at the 11th century followed by the rise of the Samurais led to Fujiwara's gradual decline.
Communal living would be a society where everyone lived in the same community and shared everything. So the answer is A.
Alexander Hamilton wrote the majority of the Federalist Papers.
