Federal is a system of government. This means both the central government and the local government share power. Not sure if the sentences were questions, but I will answer them by numerical order.
1. Unitary
2. Federal
3. Confederation
4. Oligarchy (This is a type of government!)
Hope this helped!
Answer: A
Explanation:
if aggregate demand affects output in the long run
C) Life and death..... Hope it helps,Feel free to ask more :)