A A civil (q.v.) wrong, an act which causes harm, intentionally or otherwise, for which the remedy is an action for unliquidated (q.v.) damages. (q.v.) involving the breach of a The obligation of a person to exercise reasonable care in the conduct of an activity. Breach of a duty of care which causes damage or loss to another may give rise to an action in tort (q.v.). (q.v.) resulting in loss or damage to another person.