The correct answer is the option: c. mutual liking.
The most likely reason they are friends is that they both like each other. They seem to have a lot in common and they both enjoy helping each other out.
It is most likely that Danielle and Cassie are friends because they both like each other. They have a lot in common and they often help each other out. This mutual liking creates a strong friendship bond between them.
Learn more about Friendly relationship at: https://brainly.com/question/14778351
#SPJ4