Over the past week, popeyes has trended on globally, welcomed expansive crowds and sold out of just about every new chicken sandwich it has. but why is this particular sandwich such a big deal?

This is because of the familiarity of the product among customers

Explanation:

Because this is a restaurant set-up, there must have been a vigorous advertising of the product. In addition, due to customer satisfaction and reviews, it is possible that the restaurant received good reviews and recommendations for their chicken sandwich.  Hence, the popularity of the restaurant and the high sales of sandwich.

themselves

an intensive pronoun is a pronoun that ends in self or selves, such as himself, herself, themselves, yourself, ourselves. since band members is a third person plural, the correct intensive pronoun would be themselves. if the band was talked about as a collective noun, itself would be the appropriate intensive pronoun. intensive pronouns are used to add emphasis to the noun it's modifying which is why it directly follows it.

this is an ad? the hell is your audience bro xd

explanation: