Final answer:
Mary is experiencing production blocking, which is true. This occurs when her idea is not heard within a group discussion, a common issue in collaborative settings such as theatre production meetings.
Step-by-step explanation:
The scenario described is an example of production blocking, which is a term used to refer to the phenomenon where an individual is prevented from contributing their ideas to a group because others are speaking or because their ideas are being overshadowed. This is indeed a true statement. Mary's situation is a clear instance of production blocking as she tries to share her solution, but the group does not notice her due to the flurry of other ideas being discussed. This concept is particularly relevant in settings such as theatre production meetings, where various members of the team such as the director, producers, and actors are discussing creative ideas. It is important for these meetings to be structured in a way that everyone's input is considered to ensure a harmonious and effective collaboration. Unfortunately, Mary is experiencing the downside of group brainstorming sessions, where valuable contributions can be missed or overlooked.