The Trend Toward Homogenization of National News Has Been Hastened

The trend toward homogenization of national news has been hastened by dramatic changes, which became possible in part due to the

A) technological advancements in satellite feeds and microwave links.
B) availability of additional news sources such as cable television and the Internet.
C) tendency of broadcast networks to favor entertainment programming over news.
D) relaxation of government regulations on media ownership since the 1980s.
E) diminishing public interest in local news.