1 To be a Group Leader, the staff member must either have more than 3 service years or be a college graduate. In cell K2 enter a formula using the IF and DR functions, as well as structured references, to determine if Adam Moriarty can be a group leader. a. The IF function should rst determine if the staff member's Service Years is greater than 3 OR if the staff member's college graduate status is "Yes". Remember to use a structured reference to the Service Years and the College Graduate columns. b. The function should return the text Yes if a staff member meets one or both of those criteria. (3. The function should return the text No if a staff member meets neither of those criteria