You are presented with the question "What converts chemical energy into light energy?" and the following answer choices: 
- A compound that donates proton
 - deadly and devastating
 - the simplest of green plants
 - electron transport
 - Something invented by David Misell
 - it helps plants in growing
 - the production of heat
 - hydrogen and oxygen

Now knowing that aflashlight converts chemical energy into light energy and then, in 1897, a man named David Misell invented the flashlight, choose the best answer.


 

     Something invented by David Misell    