Answer:
Muscles move body parts by contracting and then relaxing. Muscles can pull bones, but they can't push them back to the original position. So they work in pairs of flexors and extensors. The flexor contracts to bend a limb at a joint.
Explanation:
Explanation:
I think that teens vape because of social media, Social medical has been proven to trigger anxiety or depression, On social media they not only see other people vaping without warnings, They also may vape to cope, Something that can be done to help is taking down pictures or videos of young adults vaping and showing the long term effects
Answer:
b and idk how to explain it sorry i just know the answer my aunt is a doctor
Explanation:
Punishment is when you give one basic bad thing that comes out of a negative action you do. Examples of this can be with kids giving a time out for yelling or giving them a spanking for saying a curse word. Negative reinforcement is showing them many small things someone can't do, do to a negative action that they MAY do, but hasn't been done yet. More examples would be because a child didn't want to finish their dinner A parent may tell they they can't have TV time and do desert. More often than not anyways a punishment is a physical negative effect after doing something bad. Negative reinforcement is more twords verbal warnings before but can be after where things are taken away due to being bad, like a silent treatment.
C. saying no to a risky situation. hope this helped!
