This is an example of ODD or Oppositional Defiance Disorder.
This is a diagnosis where a child just blatantly disobeys and has issues with being told what to do by anyone; especially authority figures.
Answer:
Use the word NO. ...
Give a strong nonverbal NO message.
Use a firm tone of voice to support the NO message.
Answer:
Histamine is correct. have a nice friday :)
My answer would be C.) Slowly increasing the amount of time spent stretching.
Because if you do a good amount of stretching per day, while gradually increasing the time spent stretching, then you are bound to become more flexible around the hips :)