Final answer:
Marie is utilizing Emotion-Focused Coping by turning her job loss into an opportunity to reflect on her strengths and weaknesses and to seek new job opportunities.
Step-by-step explanation:
Marie is using Emotion-Focused Coping as her stress-reducing strategy. Emotion-focused coping consists of efforts to change or reduce the negative emotions associated with stress, like seeking something positive in a negative event. By using her termination as an opportunity to review her strengths and learn from her weaknesses, and consider new job opportunities, Marie is engaging in a form of reappraisal, a strategy within emotion-focused coping.