What is placenta accreta vs placental abruption?
a) Placenta accreta: abnormal adherence; Placental abruption: premature separation
b) Placenta accreta: premature separation; Placental abruption: abnormal adherence
c) Placenta abruption: abnormal adherence; Placental accreta: premature separation
d) Placenta abruption: premature separation; Placental accreta: abnormal adherence