When did dinosaurs instinct?

Describe the main arguments for the Anti-Federalists and Federalists.

The Atlantic Ocean between the east coast of the United States and the west coastof Africa is about 6,000 kilometers (km) wide. The age of the oceanic Lithosphere between them is 280,000,000 years old. What is the average rate of seafloor spreading?

Hospitals weren't in general use until what war

Why did the Romans give up some of there land after they already had a lot of land

Which of the following describes the encomienda system set up by the spanish

What does medieval europe and the chinese have in common?

This line of latitude separates communist north korea and the u. S. - backed republic of korea.

What are the apparent contradictions in Machiavelli's recommendations about a prince's being liberal?

A government maintains order by enforcing laws and punishing lawbreakers.

What parts of the comprimise of 1850