Answer:
page 80 in a book
Explanation:
when i looked it up that is what popped up
Population density is a measurement of population per unit area, or exceptionally unit volume; it is a quantity of type number density. It is frequently applied to living organisms, most of the time to humans. It is a key geographical term. Hope this answered your question
It's about 8hrs from New York to Raleigh NC.
The answer is the second one because mercury doesn't have an atmosphere
