Fact 1: Touch can be used for detecting texture.

Fact 2: Since skin is the largest organ in the body, touch is extremely important.

Given the two facts above, answer the question "What can be used for detecting texture?" with the following options: 
- encoded information
 - matter vibrating
 - Chemical energy
 - Something coming from a gland
 - reflecting light
 - the largest organ in the body
 - an electron microscope
 - Electrical energy


 

      the largest organ in the body   