You are presented with the question "how do humans communicate?" and the following answer choices: 
- simply
 - electrically
 - sensory neurons
 - by indirect light
 - firm hugs
 - smell
 - linguistically
 - touch

Now knowing that animals can communicate with sounds, chemicals, or visual cues and unlike animal communication, properly human communication is abstract and linguistic in nature, choose the best answer.


 

       linguistically  