1-2 to be safe and most of those pounds could be water weight.
Im just some random dude so i think its maybe assisting them
Homeicide would be your answer sorry if I am wrong
Answer:
keep their heart and lungs strong and healthy,
become more flexible,
develop strong bones,
keep a healthy body weight,
lower the risk of several diseases and health problems,
improve their mood and self-esteem, and
do better in school
Hope this helped have an amazing day!
The answer is b. it is indirect therefore if it doesn't touch it it cant contaminate it