Read the following context and choose the best option to answer the question.
Context: Currently he is standing in line at the ice cream store , Berry and Jen 's . The line is wrapped around the partisan and about to overflow into the street . The open door carries in with it the sounds of the busy tourist town .
Question: What is the reason that the line for the ice cream store is so incredibly long that it stretches straight out the door ?
Options: 
A. They are having a buy one get two free special that is simply too tantalizing for the locals to think of passing up
B. They are the only ice cream store in town to accept food stamps and for this reason have a high volume of customers day in and day out
C. The ice cream served here is very popular in this town , so much so that people believe it is worth waiting
D. None of the above choices .


C