What is one way that japan changed following ww2?

a. they increased the size of the military
b. they adopted a parliamentary government
c. they adopted a presidential government
d. they increased the power of the emperor

the ussr's formation of the warsaw security pact was a reaction to nato?
true
false

Japan:

B. They adopted a parliamentary government.

The head of the Japanese government is the prime minister who is voted by the parliament. Following the country´s defeat in WWII, the powers of the emperor were diminished.

Warsaw Pact:

True.

Actually, the Warsaw Pact was created following the incorporation of West Germany into NATO.

Explanation:

im going to go with b.