Which options accurately describe the impact of the Roman Empire on later civilizations? (Select all that apply.)
{1}The Roman Empire’s bureaucratic government was adopted by European nations.
{2}The Roman Empire invented gunpowder used by western nations in future wars. {3}The Roman Empire used a meritocracy form of government used by Near East nations.
{4}The Roman Empire built a network of aqueducts and roadways used by later generations.