You are presented with the question "what require preserved food for extended flights?" and the following answer choices: 
- geese flocks
 - space travelers
 - Dehydration
 - space aliens
 - consumers
 - objects that have mass
 - athletes
 - small bees

Now knowing that astronauts require preserved food for extended flights and space travel is for trained astronauts only, choose the best answer.


 

  space travelers       