[Solved]: What does OSHA’s Hazard Communication Standard…

What does OSHA’s Hazard Communication Standard (HazCom) require? (A) That signs be placed on patients’ doors when they require Transmission-Based Precautions (B) That pictograms be used to label potential hazards (C) That hazardous chemicals be labeled with detailed descriptions of possible dangers they can cause (D) That hazardous chemicals be labeled with the phone number of a poison control center