What is the term used to describe the number of people living in a unit area, usually expressed as people per square kilometer?
Which of the following factors can influence population growth? (Select all that apply)
Urban areas typically have a higher population density than rural areas.
What does the term 'demographic transition' refer to?
Name one reason why population migration occurs.
Which age group is often considered the 'working-age population'?
High birth rates are often found in developed countries.
Which of the following are consequences of an aging population? (Select all that apply)
What is 'urban sprawl'?
What is one possible impact of rapid population growth in cities?