Which of the Following Is Not True About Maintaining Ethics

Which of the following is not true about maintaining ethics and confidentiality?

A) There are similar issues with qualitative and quantitative data collection.
B) In order to protect the names of things, places, and people, pseudonyms are often used.
C) A clear understanding of the parameters of confidentially needs to be present.
D) It is ok to discuss one participant's responses with another participant.