sentences:  In addition to individual counseling, classes are offered on strengthening marriage and families, along with the Addiction Recovery Program, which is based on the 12-step model and Christian values.In 1919, the organization was created as the Relief Society Social Service Department (RSSSD) by Amy B. Lyman, an official in the church's Relief Society organization.In 1969, the organization was renamed Unified Social Services (USS) and separated from the Relief Society.