I need to see the activity above to answer the question
Answer: B. Slower population growth
Explanation:
Slower population growth is Not a reason why communicable diseases like pneumonia kill fewer people today than they did in the past, this is because in present times irrespective of the population growth, newer approaches have been introduced to improve quality of life and hence reduce the risk of communicable diseases.
Approaches like; continuing medical advances, improved living conditions, better preventive treatment. Etc.
D. Pathogens can be found in saliva and mucus drops from sneezes
The answer to this question would be "A" I believe.
I believe its C) Skipping meals puts your body in starvation mode and slows down your metabolism.