The answer is c: vitamins
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.
B is answer because ewe have glands that produce hormones in our body.
It is swimming because you work your every muscle in your body it is the best sport
Th answer would be C- Plants use light energy from the sun to make their own food pls mark as brainliest plss❤️