Which of the Following Statements Is True of Internet Recruiting

Which of the following statements is true of Internet recruiting?

A) Internet job listings tend to generate lower number of résumés when compared to a "want ad" in a Sunday newspaper.
B) Job candidates seeking employment and managers searching for qualified job applicants are increasingly relying on the Internet.
C) Advertising a job vacancy on a company website or on a job board costs a lot.
D) Recruiting people online is mostly restricted to vacancies in areas such as manufacturing.