Iv. Look at the signs. Choose the best answer (A, B, C or D) for questions 15 and 16. (0.5 pt) 15. ENVIRONMENT AWARE NOTICE A. Visitors can enter this area if wearing protective clothing C. This area is open to everyone PROTECTED AREA B. This area is for authorized personal only. KEEP OUT D. Visitors are allowed to enter this area 16. ADANGER A. Dancing not permitted here C. Do not stand near the machine. B. No loose clothing while operating this machine. D.Do not enter
