<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 42-year-old woman, gravida 5, para 5, comes to the physician because of a 6-month history of occasional involuntary urine loss that is exacerbated by coughing, sneezing, and laughing. She has no urgency or dysuria. Physical examination shows normal appearing external genitalia, vagina, and cervix. There is a loss of urine with the Valsalva maneuver. The physician recommends doing Kegel exercises. Which of the following muscles is strengthened by these exercises?? A: Compressor urethrae, B: Internal urethral sphincter, C: Sphincter urethrae, D: Levator ani, E: Deep transverse perineal muscles,  <response>: This is a question about urinary incontinence in a woman and which muscles are strengthened by Kegel exercises. The woman has stress incontinence, which is involuntary urine leakage that occurs with increased abdominal pressure such as coughing or sneezing. Kegel exercises strengthen the pelvic floor muscles. The pelvic floor muscles support the bladder and urethra. When these muscles are weak, stress incontinence can occur. Therefore, the answer is the muscle that is part of the pelvic floor and supports the urethra.D: Levator ani 