Answer:
Can we please get the context of the question
Explanation:
Answer: John Quincy Adams is the 6th president.
Explanation:
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.
