Answer:
Unitary states are the opposite of federations, in which governing power is shared by a national government and its subdivisions. The unitary state is the most common form of government in the world. In a unitary state, the central government may grant some powers to its local governments through a legislative process called “devolution.”
Examples: Unitary republics
Afghanistan
Albania
Algeria
Angola
Armenia
Azerbaijan
Bangladesh
Belarus
There are a bunch more, but there would be no space in the box. And plus, it's over 210 countries!
The correct answer is The most increased level of protection
Is A Department of Defense against terrorist attacks.
Answer: Their income will not increase, so their purchasing power falls.
Naturally, a fixed income will not be given any amount of raise especially in a widespread inflation crisis thus people earning in fixed income suffer. When there is chronic inflation and the people's wage remains the same, people will not be able to buy supplies that will sustain their daily needs.