Final answer:
Social support, such as Caroline's mother staying with her and her friends visiting often, likely contributed to Caroline's coping ability after her plane crash.
Step-by-step explanation:
Social support, such as Caroline's mother staying with her and her friends visiting often after her plane crash, likely contributed to Caroline's coping ability after the accident. Social support is a factor in one's response to stress because it provides emotional and practical assistance, reducing feelings of isolation and helping individuals feel more understood and supported. Research has shown that having a strong social support network can improve coping skills and overall well-being in stressful situations.