Mary, the human resources director for a large restaurant chain, conducts interviews with probing, open-ended questions. Mary believes that knowing how a potential employee responds to questions that they may or may not be prepared for is important in the restaurant business. Mary uses this type of interview because it enables her to see how quickly applicants are able to stay focused, get back on topic, and speak deliberately. Which type of interviews is Mary utilizing? Select one: a. Behavioral interview b. Structured interview c. Situational interview d. Unstructured interview