The stage of selye’s general adaptation syndrome at which a person is vulnerable to illness is: The final physical stage of GAS.
General adaptation syndrome can be defined as the stage in which a person or an individual is vulnerable or expose to illness due to exhaustion which is typically cause by stress.
General adaptation syndrome tend to occur as a result of the changes that occur in the body due to too much stress or when a person is stress out.
Inconclusion the stage of selye’s general adaptation syndrome at which a person is vulnerable to illness is: The final physical stage of GAS.
Learn more about General adaptation syndrome here:https://brainly.com/question/1444902