D, it is a natural instinct for babies to roll over and preform all of those tasks
Exfoliation is the process of a tooth becoming loose and falling out from the primary dentition, I'm pretty sure.
Hope this helps^^^
The stretching of the wrists in circle to stretch out is a type of a non-locomotive motion which is a motion that does not require displacement in the place. In this case,the stretching of the hands is a movement to combat repititive stress in typing the keyboard in this case
Offensive players may toss the ball backwards to any player on their team from any area of the playing field. This sideways or backwards toss is called a BACKWARDS PASS. I hope this helps.