<em>The correct choice is option B. Growth</em>
The American demographer Warren Thompson observed changes, or transitions, in birth and death rates in industrialized societies over the previous 200 years, as a result of such observations he proposed, in 1929, a theory called Demographic transition (DT). This theory explains the transition from high birth and death rates, in pre-industrial economic systems, to lower birth and death rates in industrialized economic systems.
This demographic transition theory involves four stages. Specifically,<em> the second stage is characterized by a fall in death rates due to improvements in food supply and sanitation, which leads to an increase (or growth) in population as well as in life expectancies. </em>
Do you mean what happened to the relationship of the American colonists and the British?
Answer: T
Explanation: Its very research-driven.
I believe the answer to the question is awareness. This is the stage where Tobias realizes that Rachel keeps putting his toothbrush on the cabinet and it finally erupts him.
Thank you for your question. Please don't hesitate to ask in Brainly your queries.