I would be dead any way so why worry about it go spend time with you family and ignore it family will always be there for you not some weird drugs said to cure you but ends up being the thing to kill you.
The answer is a which is the tendency to ignore evidence against your beliefs
You inhale when contracting muscles and exhale when finishing a rep.
The first option will be the best answer because it has the best concept of parental control along with working together by monitoring them.