Answer: A, B and C
Step-by-step explanation:
When a person is addicted to painkillers then he should seek help in order to leave its addiction.
He should look to a teacher who can help the people by taking to them and make them understand that the addiction is not good for their health.
Recovery organizations can also help a person recover from such addictions by counselling them and providing proper guidance and medication.
A doctor can also help the person by giving them substitutes and medications to leave the addiction.