Over the Past Decade, the Newspaper Business Has Been Dramatically

Over the past decade, the newspaper business has been dramatically hurt by the popularity of the Internet because:

A) the popularity of new online venues for advertising, including help wanted, real estate, and retail ads, cuts into newspapers' revenues.
B) claims of liberal bias led advertisers to look elsewhere for marketing and promotion of goods and services.
C) the print media did not in any way respond to the popularity of social media,
D) newspapers declined to make their online content free, until it was too late.