Final answer:
Nancy is exhibiting the trait of a follower who coordinates the development of knowledge and skills necessary to use the lift.
Step-by-step explanation:
Nancy is exhibiting the trait of a follower who coordinates the development of knowledge and skills necessary to use the lift. By suggesting an in-service training for the assistants who are experiencing difficulty with the new lift, Nancy is taking the initiative to ensure that they receive the necessary training and support to use the lift effectively. This trait demonstrates Nancy's ability to coordinate and facilitate the learning process for others, making her a valuable follower in the organization.