In Which of the Following Scenarios Would Social Desirability Biases

Multiple Choice

In which of the following scenarios would social desirability biases be less of a concern?

A) Participants are asked to complete a series of questionnaires and include their name and contact information on the questionnaires.
B) Participants are brought in to a lab and their interactions with another student of a different race are recorded by a researcher in the same room.
C) Participants' heart rates are recorded while they are alone in a room watching a documentary about the Holocaust.
D) Participants are interviewed about their future goals.