Fact 1: Telephones are used for communication by two people by transmitting sound.

Fact 2: Generally, a telephone is any device which conveys sound over a distance.

Given the two facts above, answer the question "what can communicate over distance?" with the following options: 
- telephone
 - deuterostomes
 - starfish
 - some mammals
 - messengers
 - satellites
 - Nematoda
 - insects


 

 telephone        