Answer:
They increase life expectancy and decrease population growth.
Explanation:
If less babies are dying and more families are able to raise them, then the population will flourish and more people will live to old age.
Answer:

Explanation:
If a teenager develops a mental health issue and does not get treatment, they could have other problems. For example, difficulty and troubles with relationships and jobs.
If the teenager gets proper treatment for their issue, they could avoid the problems and see some benefits. Some examples include better relationships and an improved quality of life. If these circumstances occur, then someone is less likely to get into trouble or commit a crime.
Therefore, the best answer is choice B. Less likely to commit crimes
Pepsin I believe is the answer