You tell Vivian that you will think about it. After talking to her, you realize that there really is only one choice to run the department in your absenceGreg. Since he has already been training Jorge, he should have no trouble guiding the younger employees. Vivian and Jorge are too new, and June does not have the skills to solve employee technology problems. A week before you leave, you meet with Greg to go through the list of hot issues that you were handling. ("Hot" is business slang for important or critical. Hot issues are problems that are very urgent for the company and important in the work of the department.) You also remind him that he has to finish getting the workstations ready for the summer internship program, and guide the junior employees. After meeting with Greg, you send out an email to the all-management distribution list, sharing the news that Greg Altman will be Acting Help Desk Manager for the week of June 2nd to June 6, and will have your full authority, except for Human Resources transactions. What are "Human Resources transactions" in this email? Hint: think about why these would be exempted from Greg's authority. (Pick