Creamy's Mayonnaise,a Regional Brand,just Recently Began Using Nielsen Catalina's Checkout

Creamy's mayonnaise,a regional brand,just recently began using Nielsen Catalina's Checkout Coupon scanner-delivered coupon program.Which of the following is true regarding this delivery mode in this instance? 

A)  A consumer would get a Creamy's mayonnaise coupon from a shelf location. 
B)  Any consumer who purchased Creamy's mayonnaise would automatically receive a coupon for that brand at the checkout counter that is to be used at a later date. 
C)  A consumer who purchased Kraft's Mayonnaise, a competitive brand, would automatically receive a coupon for Creamy's mayonnaise at the checkout counter that can be used on a future purchase of Creamy's mayonnaise. 
D)  The redemption rate for coupons distributed this way would be about the same as that for media-delivered coupons. 
E)  A consumer who purchased Creamy's mayonnaise would automatically receive a coupon for that brand at the checkout counter that can be used on that purchase at that time.