Fusion is the process and result of joining two things together to form one, so the answer is false.
Definitely true. If a sentence doesn't have a verb or subject, it is considered a fragment.
Parenthetical citation is used when you quote or mention a specific source used in your essays or thesis. In writing the correct citation to the author, it should be enclosed in a parenthesis, including the name of the author and the page number of the book. Among the given choices, the correct answer is, (Smith 22)