Your friend is thinking about identifying her major in marketing, but is unsure if she can get a job in the field. You are currently a marketing class, and have just read the first chapter in the textbook about the relevance of marketing. Which of the following statements would NOT be something you would say to convince her:

a$.$ Marketing is a part of every company, even if there is no formal marketing department.

b$.$ The field of marketing is more than just social media posts.

c$.$ Marketing careers are limited to promotional$-$type pursuits such as advertising and digital marketing.

d$.$ There are jobs in marketing that have yet to be defined, as marketing continues to evolve as a discipline.