If the information on the top 10 national spot radio advertisers in 2009 was any indication, the largest category of radio advertisers is:
A)large circulations newspapers.
B)telecommunication companies.
C)automobile companies.
D)pharmaceutical companies.
E)personal service companies.

Question

Quizplus · Accepted Answer

Telecommunication companies often lead in advertising spending across various media, including radio, due to the highly competitive nature of the industry and the constant need to promote new plans, products, and services.

If the Information on the Top 10 National Spot Radio