Common dosage forms of drugs include
1. suspension.
2. capsule.
3. oral.
4. transdermal.
5. inhalant.
6. parenteral.
7. solution.
a. 1, 2, 4, 5, and 7 only
b. 1, 2, 3, and 7 only
c. 3, 4, and 7 only
d. 3, 6, and 7 only