The main difference between intrinsic and extrinsic motivation is

What is the function of the retina?

Is it rare to have scoliosis and double jointed shoulders?

If you were to have a sped child what would you do with it a.) give the child up for adoption. b.) keep the child and raise it in attempts to give it a normal life. c.) go take the child hiking somewhere in the woods take the leash off and tell them they are free and watch them run into the sunset