3.A nurse receives the new schedule and finds he is scheduled to work the day he requested off. Which example portrays a direct communication style? 1. He looks at the schedule and sighs audibly. 2. He avoids the supervisor and glares at them whenever they are in the same room. 3. "Oh no- I was really hoping to have this Saturday off work." 4. "You scheduled me to work Saturday, but I asked to be off this weekend. Can you change my schedule