Considering the cultural norms of the time, what is the likely significance of Ruth's decision to remain with Naomi in Moab after the death of their husbands (Ruth 1:16-17)?

A Ruth was obligated by law to care for Naomi, as widows were considered a vulnerable population. B Ruth's decision was primarily motivated by fear of returning to her own family, who may have rejected her. C Ruth's unwavering loyalty and commitment to Naomi transcended familial and cultural boundaries, demonstrating a profound act of hesed (loving-kindness). D Ruth hoped to inherit Naomi's property and wealth by staying with her.