You are presented with the question "What is used to share ideas, thoughts and views by humans over long distances?" and the following answer choices: 
- thoughts and prayers
 - power
 - hand lenses
 - smoke signals
 - telephones
 - photons
 - electricity
 - Riding a bike

Now knowing that atelephone is used for communication by humans over long distances and communication is about the sharing of ideas, thoughts and points of views, choose the best answer.


 

     telephones    