Mary Runs a Ski Shop at a Popular Ski Resort

Multiple Choice

Mary runs a ski shop at a popular ski resort.She is approached by Sandy who has several hundred ski hats she would like Mary to buy for her shop.These hats are very funky and artistic.From Mary's experience,she believes that they will either be a big hit and will sell out quickly,or people will look at them and say,"how interesting" and move on.Mary says she does not want to be stuck with a bunch of the hats.Mary says that she will buy them,but wants Sandy to agree to take any back at the end of the season if they didn't sell and Mary decides to not keep them until the following season.This arrangement is:

A) a sale or return
B) a sale on approval
C) a consignment
D) not a contract because Mary has made an illusory promise