The Nurse Educator Is Describing the Different Kinds of Abruptio

The nurse educator is describing the different kinds of abruptio placentae to a group of students, explaining that in a complete abruptio placentae:

A) Separation begins at the periphery of the placenta.
B) The placenta separates centrally, and there can be concealed bleeding.
C) There is massive vaginal bleeding in the presence of almost total separation.
D) Blood passes between the fetal membranes and the uterine wall, and escapes vaginally.