Question: what are the apush periods?
Answer: Period 1: 1491-1607., Period 2: 1607-1754., Period 3: 1754-1800., Period 4: 1800-1848., Period 5: 1844-1877., Period 6: 1865-1898., Period 7: 1890-1945., Period 8: 1945-1980.