A G2P1001 with а previоus lоw trаnsverse cesаrean sectiоn for failed induction of labor is now 41.5 weeks gestation and has arrived in the hospital for a scheduled induction. She is motivated for a trial of labor. Her assessment includes the following: Abdominal: EFW 7.5 – 8# and cephalic presentation by Leopold’s maneuver Fetal heart pattern: 155 bpm, moderate variability, accelerations present, no decelerations Pelvic: 1.5 cm dilation, long cervix, presenting part at -2 station Which method of induction initiation is the lowest risk option for her?