I believe the answer would be C
Personally I believe Athletes with serious concussion should get some special treatment. Getting a concussion is not fun. It can be very pain. Having a concussion can make it very hard to think. It also make you very sensitive to light. Giving them accommodations and giving the Athletes some special treatments will enable them to learn better.
Stage 1: Cervical Dilation. The first step in the calving process is cervical dilation or in simpler terms; a relaxation of the muscles keeping the uterus closed to keep the calf inside and everything else outside. ...
Stage 2: Foetal Expulsion (Calving) ...
Stage 3: Placental Expulsion (Afterbirth)