Final answer:
Beth's coping strategy in her relationship problems involves emotion-focused coping and seeking social support from her family.
Step-by-step explanation:
Beth's coping strategy of talking to her family about her relationship problems is an example of emotion-focused coping and seeking social support. Emotion-focused coping involves efforts to change or reduce negative emotions associated with stress. In this case, Beth is seeking emotional support from her family to alleviate her distress.