In the Study by Freedman and Fraser (1966) in Which

Multiple Choice

In the study by Freedman and Fraser (1966) in which a number of homeowners agreed to put a large ""Drive Safely"" sign in their front yard. Which of the following factors contributed to the agreement by the homeowners?

A) They felt forced to say 'yes' by the researchers.
B) After first agreeing to a related small request, the homeowners started to see themselves as the type of people who think safe driving is important.
C) After first agreeing to a related, but much larger request, the homeowners started to see themselves as the type of people who think safe driving is important.
D) The homeowners didn't want to be the only houses on the block without the sign.