B. Because you don't want to have a sentence that isn't complete in an essay
Deer and Vat (if your talking about the spare ones you have)
Friendships have many positive attributes to you. They will transform you into your future self. Psychiatrist Joan Johnson states,”People with strong friendships report that they fulfilled in all areas of their lives, including their careers, while those without strong friendships state they are dissatisfied with their lives”.(page 57). Another thing Johnson stated was”. In conclusion, friends are supportive about lives. They are good for you to vent out your problems.
If you can't find all the needed elements for an MLA citation of an Internet source you can A. Omit a citation for the source.