THE ANSWERS TO THE SOCIOLOGY:POPULATION CHANGE QUIZ (2021)
1.) Which of the following does not affect a population's size?
**Answer**
B. exchange rate
2.) A demographer is a specialist who studies the size, composition, and distribution of a population.
**Answer**
True
3.) The number of births and length of life all affect a country’s population and size.
**Answer**
True
4.) The worldwide population is estimated to be around _______ by the year 2050.
**Answer**
B. 9 billion
5.) When analyzing population changes, the fertility rate reflects
**Answer**
C. the actual number of births occurring to women of childbearing age.
6.) Migration occurs as a result of push and pull factors.
**Answer**
True
7.) The annual number of deaths per 1,000 members of a population.
**Answer**
Death Rate
9.) Which of the following is a “pull” factor?
**Answer**
A. political freedom