Kaltura Something went wrongAn error occurred, please try again later.Try again Share to Google Classroom The Topper Site discovery is the latest example illustrating the controversy that exists in American archaeology today – concerning when and how did man first arrive in the Western hemisphere? Grades: 3 4 5 6 7 8 9 10 11 12 Higher Education Subjects: Career EducationSocial StudiesS.C. HistoryFirst People & Early Explorers Collection: ArchaeologySouth Carolina CountiesAllendale Series: