Fact 1: Animals can communicate with sounds, chemicals, or visual cues.

Fact 2: Monkeys are wild animals.

Given the two facts above, answer the question "What uses sounds, chemicals and visual cues?" with the following options: 
- bees
 - seaweed
 - running
 - monkeys
 - humans
 - germs
 - athletes
 - coral


 

    monkeys     