You have been called to a residence for a 21-year-old female in labor. On location you immediately see that the head of the baby is out of the vagina. While delivering the head, the mother screams that she is having twins. The EMT should immediately:

A) place the mother on her left side.
B) provide blow-by oxygen to the baby.
C) call for another EMT crew.
D) place her on the stretcher for transport.

C