Mary, a 25-Year-Old Administrator, Enjoys Going Out Every Weekend

Multiple Choice

Mary, a 25-year-old administrator, enjoys going out every weekend.One afternoon, while window shopping at a mall, Mary spots a sale at her favourite retail store.Despite making a strict resolution not to buy unnecessary goods, Mary weakens and buys a purse, a pair of jeans, and a pair of shoes.This is an example of:

A) habitual decision making.
B) an internal search for information.
C) postpurchase dissonance.
D) impulse buying.
E) an external search for information.