answer: C
explanation: because it's the biggest of the given platforms
An independent variable is many things. In math, it is the x axis or something that doesn't depend on anything else, like time. But in an experiment it's the thing that you have control over and can change to see how it effects your results. Hope this helped!
Answer:
The answer is (c) paid media
Explanation:
Because they are paying for the ad to be displayed online. hope this helps!