The spinal cord is the answer you are looking for.
PPE primary use is to protect the user. Thus, answer is B) to protect the first responder from diseases
prostitution, sex slavery, human trafficking, sexual exploitation, forced sexual labor.
1) Social media often displays using alcohol as a way of forgetting and/or just having a good time.
2) the way alcohol is portrayed in commercials often suggests that alcohol is a good option for many reasons.
3) alcohol is often consumed by teenager at parties where they have a good time and overall seem to be enjoying life.