Why does the body respond to stress? to reserve its resources to fully restore motor activity to awaken the senses to defend itself

The body responds to stress primarily to defend itself. When the body perceives a threat or stressor, it triggers a series of physiological responses to prepare the body for a potential fight-or-flight situation. This response is known as the stress response or the "fight-or-flight" response.<br /><br />The stress response involves the activation of the sympathetic nervous system, which releases hormones such as adrenaline and cortisol. These hormones prepare the body for action by increasing heart rate, blood pressure, and blood glucose levels, among other changes. The body's goal is to ensure that it has enough resources and energy to respond to the perceived threat or stressor.<br /><br />While the other options mentioned, such as reserving resources, restoring motor activity, and awakening the senses, may be part of the body's response to stress, they are not the primary reason why the body responds to stress. The main purpose of the stress response is to defend the body and ensure its survival in the face of a perceived threat or stressor.