A) Relaxes the internal urinary sphincter muscle through parasympathetic fibers from T10-L2 B) Relaxes the internal but constricts the external urinary sphincter C) Relaxes the internal urinary sphincter muscle through parasympthetic fibers from S1-S3 D) Constricts the external urinary sphincter muscle by sympathetics from T10-L2 E) Constricts the detrusor muscle by sympathetics from T10-L2