Since pathogens are easily passed from person to person, they need large populations to spread and survive. If they did not have a large population, the pathogens would die out.
Answer:
A legitimate need to master the skill is demonstrated.
Explanation:
Cuz I’m smart
Answer:
Ethnicity
Explanation:
The 3 theories most commonly thought of when thinking ot talking about psychology are, psychoanalytic theory, learning theory, and cognitive theory. These theories seek/ help to explain much of human behavior
