Question

identifying map type and purpose
population distribution of the us (2010)
this is a that shows
according to the map, each dot represents
the part of the country with the highest population is the
one dot represents 7,500 people

Explanation:

A dot - density map is used to show the distribution of a phenomenon (in this case, population). Each dot represents a certain number of people. By observing the concentration of dots, we can identify areas with higher population density. In the US, the East Coast is known for its high population due to historical, economic, and urban - development factors.

Answer:

This is a dot - density map that shows the population distribution of the US.
According to the map, each dot represents 7,500 people.
The part of the country with the highest population is the East Coast.