Which of the Following Statements Concerning Response Incentives Is FALSE

Multiple Choice

Which of the following statements concerning response incentives is FALSE?

A) Monetary incentives often have the greatest influence on response rates.
B) It probably isn't advisable to give more than $1 for completing a survey.
C) Large amounts of money are more effective than smaller amounts of money at increasing response rates.
D) A "gift" can be more psychologically motivating than "wages."
E) All of the above are true.