Final answer:
The correct answer is General adaptation syndrome. It consists of three stages: alarm reaction, stage of resistance, and stage of exhaustion.
Step-by-step explanation:
The correct answer is 2) General adaptation syndrome.
The general adaptation syndrome, proposed by Hans Selye, is a model of stress and response that illustrates the body's changing reaction to increased stress over time. It consists of three stages: alarm reaction, stage of resistance, and stage of exhaustion. The alarm reaction is the immediate response to a threatening situation, similar to the fight-or-flight response. The stage of resistance is a period of adaptation to the stressor, while the stage of exhaustion occurs when the body's resources are depleted due to prolonged stress.