An intervention usually includes the following steps:
Make a plan. A family member or friend proposes an intervention and forms a planning group. ...
Gather information. ...
Form the intervention team. ...
Decide on specific consequences. ...
Make notes on what to say. ...
Hold the intervention meeting. ...
Follow up.
I think the answer is source of influence
D- hip pedometer need to be attached on the waist
Actually girls grow more than boys because girls develope faster and mature faster.
Answer: correct answer is “changing”
Explanation: