According to We've Got a Job, students at Miles organize a selective buying campaign: D. so stores that discriminate will make less money.
Selective buying can be defined as a strategic process through which consumers and individuals such as students carefully chooses not to purchase goods from a particular seller or business firm (store).
This ultimately implies that, selective buying is a form of boycott that involves a consumer (individual) refusing to purchase goods from a particular seller or taking services from them.
Read more on selective buying here: https://brainly.com/question/3355987