Mary, a Salesperson for a National Candy Manufacturer Has Asked

Mary, a salesperson for a national candy manufacturer has asked a prospect to buy three cases of Valentine's Day candy, and the prospect responds with a stalling objection.What should Mary do in this situation?

A) tactfully unearth the retail store buyer's true feelings about the candy
B) close again
C) use a trial close
D) make an appointment to come back again on a different day
E) continue doing her presentation