People are more likely to respond to a questionnaire if
A) you allow them plenty of time to research their answers.
B) the questions are open ended.
C) they can complete it within a short time.
D) all of the above are the case.

Question

Quizplus · Accepted Answer

People are more likely to respond to a questionnaire if they can complete it within a short time. This is because people tend to have busy schedules and may not have enough time to sit down and answer lengthy questionnaires. Short questionnaires that can be completed quickly are more likely to elicit responses from people. Allowing plenty of time to research their answers or asking open-ended questions may not necessarily increase the response rate.

People Are More Likely to Respond to a Questionnaire If