Staffing Solutions Corporation Searches the Internet, Especially Social Networking Sites

Staffing Solutions Corporation searches the Internet, especially social networking sites, for information on its job applicants, including Tab. Tab's best argument against such a search is that it might reveal information

A) others would regard as creating a hostile environment.
B) Staffing Solutions could not legally ask a job applicant to reveal.
C) Staffing Solutions would regard as potentially negative.
D) Tab would prefer to keep private.