Mark 176. Two years after undergoing renal transplantation, a 40-year-old woman is diagnosed with cavilary tuberculosis. Foview of hosphal transplant ciric noord shows fin lor ) morga pete to her tuberculosis diagnosis, the patient was soon several times in the transplant clinic where she came into contact with a total of 430 other patents, Of those 430 paboots, 30 palern rad in prior positive PPD skin test result, and the remainder had negative PPD skin test results during thes transplant workup. The patania with previously reghome mulla now undergo toput PPD skin testing. which shows! Patients (N) Tout Results PPD 10-14 mm of induration 20 PRO 215 mm of induration Which of the following best represents the attack rate for Mycobacterium tuberculosis in this population? A) 80/400 B) 80/430 C) 100/400 D) 100/430 E) 110/400 F) 110/430