How does owned media analytics differ from earned and paid media analytics?

a$)$ Owned media analytics focuses on content created and controlled by the organization.

b$)$ Earned media apalytics tracks media coverage and mentions obtained through publicity efforts.

c$)$ Paid media analytics measures the performance of advertising campaigns through purchased placements.

d$)$ All of the above.

e$)$ None of the above.

is it a$,$ b$,$ c$,$ or d