Considerations regarding how people move about city centers and densely populated areas are part of a process called as <u>high density community efficiency</u>
Answer: Option B
<u>Explanation:</u>
High density shows how concentrated or compact a particular thing is. High density places are crowded places. How people move about in densely populated areas is a part of a process known as high density community efficiency where the places are very crowded and are packed.
Places with high density have population which are higher than the population density. The high density zones consist of one to ten and above dwelling units per acre.
Events such as earthquakes, volcanoes and tsunamis all result because of plate tectonics.
They have different states and so does the U.S.
Answer: North Dakota
Explanation: The geographic center of North America is set near Rugby, North Dakota 48°10′N 100°10′W, though this has no official status.