How do government corporations differ from other corporations in the united states? a) they do not have to compete with private companies b) their agendas are set by congress c) they do not charge customers for most of their services d) their profits are more heavily taxed by the federal government

B) Their agendas are set by Congress

Explanation:

Nation owns a government corporation they differ from other corporations by setting their agendas by Congress.

Agenda-setting is when creation in which we have public awareness and concerns for some questions found in social media or the news.  We must know that in this case, the press is not reflecting reality, it shapes it often in something else and the issues that the public can see through the media often put them in the place where they are thinking only about those issues, nor other important ones.