Which Client Has the Priority Need for Fetal Monitoring

Which client has the priority need for fetal monitoring?

A) Primigravida at 38 weeks with spontaneous ROM
B) Multigravida at 40 weeks with history of 10-hour labors
C) Multigravida admitted for repeat elective cesarean section
D) Primigravida at 39 weeks with meconium-stained amniotic fluid