_______, such as espn and disney, have prompted questions about whether enough competition exists among traditional media to produce a truly diverse set of views on political matters.

Respuesta :

The answer to this question is Media Monopolies.
Media monopolies refers to a situation where a certain company gained fully control on a certain segment of the market, without any worthy competitors. ESPN is known to control almost all news network regarding sport-related topics while disney control almost all chilren-related shows.