Social as in people of society? It would most likely be “ability to get along with others” then.
Yes . i just googled it so the answer is yes
The correct answer is True all the way true
Diabetes are common in inheriting, it could be pass from one generation to another but Cancer is purely mutagenic disease, and happens in an individual.
In short, Your Answer would be False. They are not common Hereditary disease
Hope this helps!