Participants could flip a coin and announce the results (favorable to themselves or someone else), or they could let the experimenter flip the coin. What did most of them do?

a. Most chose to flip the coin, and then announced the result honestly.
b. Most chose to flip the coin, and then lied about the result

c. Most requested that the other person flip the coin.
d. Most chose to let the experimenter flip the coin.

d