Answer:
A. regulation of the railroad industry
Lamont cares for his aging father, who suffers from dementia. This is an example of a chronic stressor. Chronic stress is defined as the physiological or psychological reaction to a long-term internally or externally stressor.
Chronic stressors: A subset of stressors (environmental events) that are continuing and each and every day issues that affect or have the potential to affect a person's body, mind, family, or community. Chronic stress is defined as any type of stress that lasts for weeks or months. The stressor, whether physically present or recalled, has the same effect and causes a chronic stress response.
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