Final answer:
True, Internet advertising is growing at approximately 5 percent a year.
Step-by-step explanation:
The statement that Internet advertising is growing at approximately 5 percent a year is True.
According to a report by eMarketer.com in 2014, total US ad spending was projected to have the largest increase since 2004, with mobile advertising leading the growth. This growth in ad spending indicates that internet advertising is indeed growing. The report also mentioned that mobile advertising was expected to surpass traditional media like radio, magazines, and newspapers.
Therefore, based on this information, internet advertising is growing at approximately 5 percent a year, making the statement True.