Answer:
1. It is very important to know the basic first aid in order to help the victim, provides comfort and safety first to the victim. It helps you cope first with an emergency situations. You may be able to keep a person breathing, reduce their pain or minimise the consequences of injury or sudden illness until an ambulance arrives. This could mean the difference between life and death for them. Also, it is a good idea to take a first aid course so that you can recognise an emergency and give basic first aid until professional help arrives.
2. Before you help the victim, always check for safety first. Is the place safe for you to perform first aid? you don't want to be the next victim. It is important since you want to provide the necessary first aid procedures before the medical professionals arrive in the scene. For unconscious non-breathing adult, you have to check the pulse and breathing apply first aid cardio pulmonary resuscitation.
hope it helps! brainliest! thanks. study well.