A gene does not define a person. The only thing that makes sense when it comes to defining a person would be the answer- B (Carrier)
C is correct hope this helps you
The term "motif" refers to recurring ideas or thoughts that act as a unifying idea, and it sometimes develops as a commentary on characterization or on the central ideas in the work. Sometimes motifs recur so frequently that they enhance the meaning of the novel and often rise to symbolic importance.
