You are presented with the question "Which of the following is the fastest  that people can be moved with current technology?" and the following answer choices: 
- Riding a bike
 - bicycle
 - speed of light
 - supersonic
 - Summer
 - superluminal
 - electricity
 - highway speed

Now knowing that transportation technology is used for moving people and supersonic transport is a viable means of transportation, choose the best answer.


 

    supersonic     