Sanderson and Dubrow's research found that the most important factor determining declining rates of childbearing in the demographic transition was:

Question

Quizplus · Accepted Answer

Sanderson and Dubrow's research identified declining rates of infant mortality as the most important factor determining declining rates of childbearing in the demographic transition. This is because as infant mortality rates decrease, parents do not feel the need to have as many children to ensure that some survive into adulthood, leading to a reduction in birth rates.

Sanderson and Dubrow's Research Found That the Most Important Factor