The islands that christopher columbus explored in his voyage in 1492 later became known as what?

What did sargon's empire have in common with other mesopotamian city-states? a. it extended over a greater territory than anyone had ever conquered before. b. it fought with surrounding city-states. c. it covered an area from the mediterranean sea to the persian gulf. d. it had a professional army.

What type of monarch was fredrick the great ?

What is the scientific revolution? what techniques did the scientist use