Which of these scenarios describes the anchoring effect?

A. Angie spends the majority of her paycheck on a popular pair of shoes that her friends wear.
B. Scott inherits money from his grandfather and places it in a savings account rather than the stock market.
C. Mike purchases one more item on an online store in order to receive free shipping.
D. Andrea applies for a store credit card at the register to get 30% off her purchase and earn bonus points on future purchases.