What Is the Relationship Between a Country's Income Level and Its

Multiple Choice

What is the relationship between a country's income level and its population growth rate?

A) Low-income countries tend to have the lowest fertility rates due to fears of infectious diseases.
B) Middle-income countries have the lowest fertility rates because of their investment in birth control options,including condoms.
C) High-income countries tend to have higher fertility rates than low-income countries.
D) Low-income countries tend to have higher fertility rates than high-income countries.