I think it’s hemoglobin but i’m not completely sure
It would be A, with out water we would dry up and die, being that our body is 70 some percent of water
Improve stress management
Falls which is unintentional injury is one of the leading causes of children mortality
Answer:
Mental development includes; attending, perceiving, observing, remembering, imagining, thinking, solving problems and growth of intelligence as well as of language.
I hope that helped! :D