Final answer:
During pre-Columbian America, there were many identifiable groups with shared characteristics such as subsistence strategies, kinship relations, political structure, and material culture.
Step-by-step explanation:
During the Pre-Columbian era in America, there were more than 500 identifiable groups. Although these groups were diverse, they shared many commonalities within each region. Some of these similarities included subsistence strategies, such as farming or hunting, kinship relations, political structure, and material culture.