Quadriceps, hamstrings, biceps,and triceps. is all i can think of right now.
Genetic disorders are not Diseases
It could be due to stress. Everyone deals with stress differently. Usually they are mad at themselves, like they have failed at supporting and that can lead to depression also.
I think it’s A but I’m not exactly sure
Social as in people of society? It would most likely be “ability to get along with others” then.
