Which of the Following Is Best Describes the Concept of "Consumerism

Which of the following is best describes the concept of "consumerism"?

A) It is a relatively recent concept first observed in the 21st century.
B) It involves consumer-oriented promotions such as coupons, premiums, and sweepstakes.
C) It defines the tactics that individuals and groups use to enact laws, pressure firms, or target unethical practices regarding goods and services.
D) It refers to the ongoing expansion of contemporary marketing beyond traditional production of ads and commercials, including e-commerce and behavioral targeting.