Since the senate has an even number, who breaks a tie in a senate vote

The political climate of the cold war caused the world's two superpowers to?

How did human change from nomadic to settled life?

Why did people in the middle ages center their community around a lord?

Irrigation was a contribution made by the: a : babylonians b : phoenicians c : egyptians d : hebrews

Where did the great western trail started and end

Which of the following was not a "border state" (slave state that remained in the union) ? a. missouri b. kentucky c. maryland d. tennessee

Which group profited the most from the California Gold Rush?

After world war ii two out of every three americans feared what?

Which is an example of an environmental problem? endangered species natural habitats a circus a zoo

Which of the following describes a drawback of a command economy compared to a free market economy? A. It reduces innovation by requiring all businesses to follow government orders. B.