The Second Stage of Childbirth Begins with the _______ and Ends

Multiple Choice

The second stage of childbirth begins with the _______ and ends with the _____.

A) emergence of the child's head;delivery of the placenta
B) opening of the cervix;delivery of the child out of the mother
C) movement of the child's head through the cervix;emergence of the child out of the mother
D) opening of the cervix;delivery of the placenta