form of locomotion method and frequency of reproduction environment in which they are found genetic and structural characteristics
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Persians are one of several breeds of domestic cat, Felis catus. Which attribute can be used to classify organisms as Felis catus?
Possibilities:
- form of locomotion
- method and frequency of reproduction
- environment in which they are found
- genetic and structural characteristics

genetic and structural characteristics