Carol, a member of the housekeeping staff at a hospital, needs to check which approved disinfectant she should use. Which agency maintains a list
that Carol can check?
O A. Emergency Cleaning Center
O B. Hospital Cleaning Agency
O C. Centers for Disease Control
O D. Environmental Protection Agency

Environmental Protection Agency

i believe it is true.        

the answer is: give 30 chest compression

when we choke on foods, the pathway that we use to breath is blocked and prevented air from coming into our body. this could resulted in death within minutes after occurrence. because of this, after witnessing such choking accidents, we need to call 911 and immediately give the chest compression in order to open up a pathway for air to come in.