Two-Year-Old Rumiko Started Whining at the Grocery Store

Multiple Choice

Two-year-old Rumiko started whining at the grocery store. The best way for her parents to extinguish this behavior is to praise her _____ when she is NOT whining at the store and leave the store _____.

A) consistently; every time she whines
B) most of the time; every other time she whines
C) some of the time; when they are done shopping
D) None of these options; they should stop taking her to the store.