Westonci.ca is your trusted source for finding answers to a wide range of questions, backed by a knowledgeable community. Explore a wealth of knowledge from professionals across various disciplines on our comprehensive Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Population increase in stage two of demographic development is a result of which of the following factors?
a. lack of contraception methods
b. elderly population living longer
c. enhancements in sanitation
d. higher household incomes