Because Athens and Sparta, both powerful Greek city-states, had fought as allies in the Greco-Persian Wars between 499 and 449 B.C. In the wake of the Persian retreat, however, Athens grew more powerful and tensions rose, escalating into nearly three decades of war. Sparta emerged victorious, while the constant fighting left Athens bankrupt, exhausted and demoralized. Neither city-state regained the military strength they once had
False
Slaves were forced to be Christians
The most important economic development in the mid-19th-century south was the cotton gin.
5th to the 15th century is when the middle ages were!
The first draft of the Articles of Confederation did not include a provision for the federal government to levy taxes.