Moral values
Moral values can be defined as a person's personal standards of what is right or wrong. One person's moral values can differ from another person's moral values. While one individual might believe that cheating in an exam is acceptable, another might think its completely wrong. Additionally, if one individual is a vegetarian because she supports animal rights and thinks killing them is wrong, her moral values differ from someone who enjoys eating meat and does not think its wrong to kill animals.
Answer:
To give out a piece of advice to the patients.
Because you might don't have food to it or die while you going
