Fact 1: Transportation technology is used for moving people.

Fact 2: Public transportation is a great way to move massive amounts of people from place to place.

Given the two facts above, answer the question "What is public transportation used to transport large amounts of?" with the following options: 
- animals
 - energy
 - people
 - air
 - boxes
 - organisms
 - athletes
 - coal


 

   people      