How to get free itunes codes<br>Enter to win an itunes gift card. Many websites and other companies offer chances to win a free itunes gift card if you either sign up for a newsletter, take a survey, write a review, become a " follower, " and so on. [substeps] Beware that some of these offers may be scams, and that the likelihood of winning may be very slim.

Choose your answer: based on the paragraph above can we conclude that "No websites offer chances to win."?

pick from the following.
(a). Yes
(b). It's impossible to say
(c). No
I think the answer is
(c).