The answer is B: According to Madhuri Kataria, “The concept of Laughter Yoga is based on a scientific fact that the body cannot differentiate between fake and real laughter. One gets the same physiological and psychological benefits.”
Plagiarism is a form of fraud that relates to referencing other´s ideas or words developed within a specific work field without giving credit to its creator. In order to prevent it, there are norms to be followed to correctly and accurately reference the work of others, but primarily, the rule of thumb to always follow is to give credit to the author of the words or ideas in question. In this case, answer B is the only example that is not a form of plagiarism because it correctly states who the author (Madhuri Kataria) is of the idea cited under quotation marks.
