Answer:
Federalism is defined as the type of government in which power is divided into national and state level.
Four advantages of Federalism:
- It promotes political participation and policy innovation.
- It gives equal rights to women.
- Improve states exchange performance.
- Establish harmony within the nation.
Four disadvantages of Federalism:
- Economic differences across states.
- Competition between states states to attract business by changing tax and regulations.
- Challenges in taking decision on issues of national importance due to lots of thoughts.
- Difference in states may cause difference in thought of people that can create violence sometime.
The reason why a democratic government rules within limits set by the citizens is because the citizens elect the people who make the rules--meaning that if someone goes against the interests of the populace they simply won't get elected.
I think the answer may be Spain but I am not sure.
It is not necessary to create an instance of the math class because the constants and methods of the class are static. This is to say that regarding the math class, its constants and methods are fixed, they lack action or change. Therefore it is not needed to create an instance or examples of the class itself.