I believe the answer is: The sector Model
The sector model was popularized in 1939 in order to create <span>concentric zone </span>model<span> of city development. Using this model for building a city would give the city enough space for important infrastructure to be bulit and enough space for outward expansions of the city.</span>
Answer:
The King and the Duke are con artists by profession, illustrating Twain's belief that "nobles" are simply normal people who are able to convince others to respect them (usually through false pretenses) and to offer them money or other goods.
Explanation:
I believe what you're looking for is economics, but I could be wrong.
I think it would depend upon the financial background of a student. A good family financial support does not need a big amount for education. The US offers part time job opportunities that are favorable for them. The percentage should still look into a financial assessment for school education and have a definite clustered support that is based on their capacity to go through the whole course.
