The correct answer to this open question is the following.
Although you forgot to include the options for this question, we can answer the following.
Media can be filled with propaganda, censorship, and bias.
It is very difficult for the media to maintain objectivity. AS we can see in their reports and news coverage, most of the time media is filled with propaganda supporting this or that political idea. We also find that media has censored this or that politician or member of a group. And without a doubt, mass media is biased toward this or the other point of view, trying to influence the public opinion of American citizens.