Question

Question 3 Saved

Answer 1

Your age is not a controllable risk factor.

Answer 2

Hey there! :D

You cannot control this risk factor. Of the choices, the thing you can't control is your age. You cannot choose what age you are, how your body is developing, your mental stability at a certain age, etc. This is out of your control. You can, however, control how much you exercise or smoke. 

I hope this helps!
~kaikers