a “great city” consisting of a string of towns and cities where people live

the measure of the average number of people living in one area

anything that makes our air, water, or soil dirty or unsafe to use

Which type of community would have the highest population density?

Population density affects where people choose to live, what people do for fun, and how people get to places.

There are many more apartment buildings in which type of community?

If you found yourself in a rural area, what are you most likely to see?

What do people do that causes land pollution?

How is air and water polluted?

Why do people enjoy visiting the big urban cities?

Which type of community would you see...?