Organic chemistry involves which type of study?
A. The study of compounds and chemicals containing carbon, which include pharmaceuticals, drugs, and plastics.
B. The study of matter and processes that occur in biological organisms.
C. The study of compounds that do not contain carbon found mainly in non-living organisms, including minerals, metals, nonmetals, and semiconductors.
D. The study of the behavior and changes in matter, including energy transfers, reaction mechanisms, and reaction rates.