Answer:
the human body requires essential fats and lipids in order to maintain the body. it is impossible to have 0% body fat, unless you are asking for death.
Answer:it would be make assumptions about the patient
Explanation:
Sound waves are sent out buy the animal/or vessel using sonar and the animal/vessel uses the echo from the original Soundwave that was sent out to determine the distance and size of the object that it hit
Answer:
Because providing first aid is an half to half situation were if the person who provides the assistance do properly of if it is successful then is Fine/Good but when thats person go wrong on proving first aid, it might damage or hurt the person who you treating so maybe it is going to ruin your name and reputation