Mahalia Applies for a Job at a Company Called "The

Multiple Choice

Mahalia applies for a job at a company called "The Denver Recreational Marijuana Factory" (DRMF) .DRMF routinely administers a drug test to prospective employees to screen-out drug users.Despite the fact that Mahalia smokes marijuana almost daily,the company's test report indicates that she is drug-free.Mahalia is hired.In this case,the BEST conclusion is that

A) a false positive was reported.
B) a false negative was reported.
C) DRMF drug testing is only for appearances.
D) the DRMF personnel director needs to be drug tested.