Kaltura Share to Google Classroom Information Standards Walter Edgar learns about the history of Hartsville, South Carolina. Standards This indicator was developed to encourage inquiry into the significant causes of World War I and the factors leading to U.S. involvement. This indicator was also developed to promote inquiry into the effects of the war, to include its impact on the homefront, migration patterns, and continued foreign policy debates. This indicator was designed to encourage inquiry into how new state and federal Progressive legislation affected individuals and businesses in South Carolina and the U.S. The indicator was also designed to promote inquiry into the new perspectives tha Grades: 6 7 8 Subjects: Social StudiesS.C. HistoryPlaces and Regions in South CarolinaCommunities, Towns and Cities Collection: South Carolina CountiesDarlington Series: Pee Dee ExplorerD. The Historic Landscape | Pee Dee Explorer