The Frustrated Patient in Labor That Has Been Affected by Decreased

The frustrated patient in labor that has been affected by decreased uterine muscle tone complains,"My doctor won't induce my labor because of some silly score.He said I was a 4.What kind of magic number do I need?" The nurse is aware that prior to induction,the patient should have a Bishop score of at least:

A) 6.
B) 8.
C) 10.
D) 12.