Answer:
The correct option is: D: decrease, low
Step-by-step explanation:
Demographic transition refers to the phenomenon which involves historical shift in the demographics from high birth rate and infant deaths and minimum education, economic development and technology to low birth rates and death rates and advanced technology, economic development and education in the society.
There are four stages of Demographic transition.
The third stage, known as the industrial stage, includes increase in population with a decline in the birth rate and a low death rate.