You have to put premium or it will cause engine damage
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>
The correct answer is letter D.
Explanation: The American constitutional charter was formed by a restricted series of articles. Created in 1787, the document paved the way for US states to have the autonomy to draft a series of laws that would address issues of a more specific nature.