Which of the Following Acts Is Most Likely to Violate

Which of the following acts is most likely to violate the Telemarketing Sales Rule (TSR) ?

A) Calling a consumer's residence at 9:30 p.m.to inform the consumer about an exciting prize promotion
B) Soliciting sales through the mailing of a catalog and then receiving customers' orders by telephone
C) Making telephone calls to a customer to get an appointment for a face-to-face sales presentation
D) Making telephone calls of solicitation to a consumer but completing the transaction in a face-to-face meeting