In the Context of Making Hiring Decisions, the Best Way

In the context of making hiring decisions, the best way an organization can avoid legal issues is by:

A) not asking for a person's age, gender, or marital status in the employment application.
B) making sure that a selection decision is based on organizational fit.
C) selecting a candidate with an authorized recommendation letter.
D) not making a selection decision based on a candidate's personality and values.