For thousands of years, (A) man has created (B) sweet-smelling substances from wood, herbs, and flowers and (C) using them for perfume (D) or medicine.
For thousands of years, (A) man has created (B) sweet-smelling substances from wood, herbs, and flowers and (C) using them for perfume (D) or medicine.
A. man
B. sweet-smelling
C. using them
D. or