You are presented with the question "What can most people survive only a few days without doing?" and the following answer choices: 
- drinking
 - Chlorophyll
 - sweating
 - praying
 - evaporation
 - crying
 - helping
 - rest

Now knowing that most people can survive only a few days without water and and drinking water is something that people just have to have, choose the best answer.


 

 drinking        