A) Japan is a smaller, more compact country than India
They were not treated very well.
In most cases all over the world, people who held the majority religion tend to discriminate against the minority religion.
The jews were forced out of several living territories in Muslim Spain, which force them to migrate into a place that hasn't been settled yet.
The 4 countries that signed the Munich Agreement in 1938 were Germany, France, the United Kingdom, and Italy.
A federal government and a confederate government differ in where the majority of the power lies. In a federal government the central government holds the most power and states have less. In a confederate government the states hold the majority of the power. The Confederate States of America acted as sovereign states with each state having little influence from a more powerful central government.
I am going to compare Germany and Iran.
In Germany, the power is with the people (=it's a democracy) which are represented by the members of the parliament: it's a representative democracy. It's also a federation of 16 states.
Iran, on the other hand is a theocracy: a country ruled by the members of the clergy. It can also be named an oligarchy: the power is with a few members of the society.