Answer:
c. More people used the Internet, and fewer people watched network news.
Step-by-step explanation:
The internet became widespread in the mid 2000s in the United States. By 2008, some companies that are internet giants currently, were already growing at a fast pace.
The internet had a great influence over the 2008 presidential election. For example, the Obama campaign had an active online strategy, and former president Obama made a great use of the internet according to many commentators.
For these reasons, more people used the internet, and fewer people watched network news compared to previous presidential campaigns.