Women in Two Developed Countries Have Similar Total Fertility Rates

Women in two developed countries have similar total fertility rates of 3.5.However,women in country A typically have their children about 2 years earlier than women in country B.How will the population growth rates of the two countries compare?

A) The population of country A will increase faster than that of country B.
B) The populations of both countries will be stable,with similar totals and little increase or decrease.
C) The population of country B will increase faster than that of country A.
D) The population of country A will increase,but the population of country B will decline.