Answer:
Great importance in order to create a healthy environment.
Explanation:
There is great importance of having knowledge of giving of first aid because this knowledge can save the life of humans. Knowledge of first aid promotes a healthy and a safer environment for the people. It creates confidence amongst people, their families, their colleagues and associates. First aid knowledge is very helpful in dealing with trauma situations so being trained in first aid is useful and important for himself as well as for the society.
