the average number of people living in a square mile or square kilometer

• population distribution

• population growth

• population density

• world population

Culture and religion influence the number of children families will have.

• True

• False

Population distribution is pretty even all across earth.

• True

• False

People live only on ___ % of earth.

• 30%

• 70%

• 12%

• 15%

people who flee a country because of violence, war or persecution

• immigrants

• refugees

• emigrants

• urbanites

What causes earth's population to grow? (Choose all correct answers)

• falling death rate

• falling birth rate

• rising death rate

• rising birth rate

Because of population growth, people are...

(Choose all correct answers)

• polluting the air

• cutting down forests

• creating and using clean energy

• inventing new ways to harvest resources

to enter and live in a new country

• emigrate

• immigrate

Reasons for population growth are...

(Choose all correct answers)

• better and more food and water

• technology

• better medicine

• falling birth rate

What is an example of a pull factor?

• persecution

• war

• friends and family

• violence