Which hellenistic inventor and mathematician experimented with levers, created a machine for raising and transporting water and determined formulas for calculating the surface area and volume of a sphere?

Why did the american indian movement occupy wounded knee? to protest federal policies regarding broken treaties to protest the policies of the bureau of indian affairs to protest the policies that lead to continued discrimination to protest the policies that lead to continued poverty

The public space for government speech in ancient athens was called

What was one goal of the whig party