Which of the following involves unethical use of another's intellectual property? OA including a hand-drawn copy of a diagram from a textbook, along with a citation, in a science assignment
OB. paraphrasing an idea from a web page in a term paper without acknowledging the owner
Ocusing open source code licensed under GNU GPL to develop an application for small businesses
D. including a brief excerpt from a book that you are reviewing for a magazine without the author's permission