<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 47-year-old woman comes to the physician because of involuntary leakage of urine for the past 4 months, which she has experienced when bicycling to work and when laughing. She has not had any dysuria or urinary urgency. She has 4 children that were all delivered vaginally. She is otherwise healthy and takes no medications. The muscles most likely affected by this patients condition receive efferent innervation from which of the following structures?? A: S1-S2 nerve roots, B: Superior gluteal nerve, C: Superior hypogastric plexus, D: Obturator nerve, E: S3S4 nerve roots,  <response>: This is a question about urinary incontinence in a woman. Based on the description, she is experiencing stress urinary incontinence, which is the involuntary leakage of urine with activities that increase intra-abdominal pressure like coughing, sneezing, laughing or exercise. The muscles responsible for controlling urinary continence are the pelvic floor muscles like the levator ani. These muscles receive innervation from the pudendal nerve, which originates from the S2-S4 nerve roots.So the correct answer should be the nerve roots that supply the pudendal nerve that innervates the pelvic floor muscles.E: S3S4 nerve roots 