【多选题】Please judge which are the information-focused version as quoting.
A.
It is necessary to spend time clarifying the definition of plagiarism, because it is often wrongly used by students "to describe all academic dishonesty"(Carroll, 2002).
B.
We all agree that "time spent clarifying definitions is usually time well spent, "because the word "plagiarism" is often wrongly used by students "to describe all academic dishonesty"(Carroll, 2002).
C.
Carroll(2002)claims that it is necessary to spend time clarifying the definition of plagiarism because it is often wrongly used by students "to describe all academic dishonesty."
D.
According to Carroll(2002),the word "plagiarism" is often wrongly used by students "to describe all academic dishonesty, "so" time spent clarifying definitions is usually time well spent