Considering the Parable of the Good Samaritan (Luke 10:25-37), what is the most accurate interpretation of the 'oil and wine' used by the Samaritan?

A They represent common household remedies available to everyone. B They symbolize spiritual healing and comfort offered through compassion and practical help. C They were expensive trade goods, highlighting the Samaritan’s wealth. D They are symbolic of the Old Testament sacrificial system, now replaced by acts of mercy.