[Solved] If an announcer describing each pitch during a baseball game fails to notice a naked fan running across the infield, the announcer would be demonstrating A)inattentional blindness. B)attentional blindness. C)perceptual set. D)feature analysis. Problem-Solving Groups: Problem-solving groups are teams of individuals brought together to address specific issues and find practical solutions. Task Groups: Collectives formed with the purpose of accomplishing particular objectives, emphasizing collaborative effort. Professional Responsibility: The duty to act in a competent, ethical, and professional manner and to adhere to the principles and standards of one's profession. Comfortable Environment: A setting or atmosphere that provides physical and psychological comfort and ease, often considered essential for effective learning and productivity.