The answer to your question is c. a behavioral trait of all humans and animals. I hope this helps!!!
Two examples would be playing dodge ball (activity) and a volunteering club.
Dodge ball requires lots of teamwork with other people. You'll have a great time and no one really gets low self-esteem since everyone is having fun.
Volunteering gives people an opportunity to be engaged in their local community. Everyone comes together for the same reason; to help the environment and those who need assistance (No one can judge anyone when volunteering for a good cause).
Hope my answer helped! :)
The weekly requirements for adult is loosing weight because what they can do to achieve these requirements is eating healthier foods and cutting down on junk food
Answer:
Peptide YY decreases
appetite and ghrelin increases
appetite.
Explanation: