Suppose you are living during a period of time in which a major new invention sparks a whole new industry and many new jobs are created.
This new enterprise, however, renders some existing jobs obsolete, and the workers in those jobs become unemployed. Thus, about as many people move down the class ladder as move up. This is an example of __________ mobility.
a. exchange
b. interchange
c. intergenerational
d. structural
Question 2
When women are bearing only enough children to reproduce the population, it is known as __________.
a. demographic transition
b. fecundity
c. crude birth rate
d. zero population growth