Answer:
social support
Explanation:
Social support: In psychology, the term "social support" is described as an individual having friends and a few other individuals, for example, family in order to stand there or turn out in a particular time of crisis or needs in order to give the person a broader aim or focus as well as positive "self-image".
Social support generally enhances the quality of an individual's life and provides adaptive measures through which he or she is capable of coping against adverse or bad life events.
In the question above, the given statement signifies that "social factor" helps in coping the stress related to the accident.