Which is the best example of an uncontrollable risk factor? (a) a family history of cancer (b) drug addiction (c) unhealthy friends (d) high body fat

The best answer is A, the reason being is because you cannot control your past family's health. It just comes with your genes. option B is wrong because you can be clean, you can quit. Option C is wrong because you can choose who to hang out with and who is your friend. Option D is wrong because you can work out and get rid of all that body fat. hope this helps, have an amazing day :)

Major sources of stress, such as a death or divorce, problems in family relationships, job loss, school, and substance abuse, can trigger or aggravate some mental disorders in some people. but not everyone who goes through those things develops a mental illness