Final answer:
Tom is using ingratiation to influence Mary by praising Larry in his speech, while Don uses a coalition tactic by rallying other employees to influence Mary. Therefore the correct answer is B. ingratiation; coalition
Step-by-step explanation:
The scenario depicted involves the influence tactics used by different employees in the workplace. Tom is utilizing the ingratiation influence tactic on Mary by praising a colleague, Larry, during his speech. He is attempting to gain favor with Mary by indirectly highlighting his own humility and team spirit, acknowledging Larry's positive characteristics that he admires and seeks to emulate. On the other hand, Don is using the coalition influence tactic as he enlists other employees to help influence Mary for next month's award, hoping that this group effort will sway Mary's decision-making process in his favor.