PLEASE HELP ME!
John Chapelle wants to know if his video store customers are interested in a selection of classic, black-and-white movies. How could John simplify his survey to get them to fill out his short questionnaire before they leave the store?
A. Ask open-ended questions.
B. Make short blank lines to fill in.
C. Provide check boxes for each choice.
D. Include only two questions, although they'd be long.