Choose the two most common ways to organize institutions of the central government. Oligarchial system of government
Unitary System of government
Totalitarian System of government
Federal System of government

Unitary System of government

Federal System of government

Explanation:

In unitary republics, the central government may produce (or abolish) administrative departments. Such factors operate only the authorities that the central government wishes to select. ... A great majority of the world's countries (UN member states) have a unitary system of government.

A federal system of government is one that distributes the authorities of government between the national (federal) administration and state and local administrations. The Constitution of the United States authenticated the federal system, also recognized as federalism.

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.  

it maybe, we dont know. however lucky the lipercon seams guilty