medicines working together in a positive way creates..?!

1. Smokeless tobacco can cause
A. damage to teeth and gums
B. mouth cancer
C. damage to the digestive system
D. all of these

I got 2,3, and 4.

5. The process in which the body adjusts to functioning without alchohol is known as
A. admission
B. detoxification
C. withdrawal
D. sobriety

6. Extracts of blood fluids that contain antibodies ae called
A. vaccines
B. antioxins
C. pathogens
D. antiniotics

I got 7.

8. The reccomended analgesic for children is
A. acetaminophen
B. ibuprofen
C. aspirin
C. penicillin

9. Medicines working together in a positive way creates
A. an addictive interaction
B. a synergistic effect
C. tolerance
D. an antagonistic interaction


I got 10,11,12,13,14, and 15.

thank youu