A characteristic or example of earned media is:

a company's website.
product information conveyed via personal selling.
advertising placement in the Super Bowl (premier American football programming).
a viral campaign.

The correct option is advertising placement in the Super Bowl ( premier American football programming)

Explanation:

Earned media is the media channel gained through efforts of promotions rather than gained using promotional tools.

A company website is tool with which to reach targeted audience rather than being a channel of media acquired through promotional efforts, hence that option is obviously wrong.

Same applies to a viral campaign using social media as tool to reaching targeted would-customers.

paul revere would be your answer : )

if interdependence implies a two-way dependence, and if each partner is equally dependent on the other for success, then there is an equal commitment to the making the partnership successful. the advantage is sustainability of the relationship, the disadvantage is that decisions are "democratic" and therefore may take longer to reach and more likely to be a compromise (which is not always the best solution). as the interdependence moves away from equality, the decisions become more influenced by the more independent partner. in the extreme the relationship becomes more dictatorial and more like "master-slave". generally the relationship has less commitment in both directions and is more likely to be temporary.

if one generalizes (and one shouldn't), equity partnerships, which is probably what is implied by interdependence, can be slow to progress or change but durable. the extreme alternative, independent-dependent partnerships tend to be efficient but more fragile.

hope this but you will have to site your own evidence. : )