According to the Constitution, who or what decides what constitutes an offense serious enough to merit impeachment and removal of a president from office?

County commissioners in Texas perform both legislative and executive functions

Indicate whether this statement is true or false.

The economic theory that divides the world into core, semi-periphery, and periphery is

A) constructivism. B) liberalism. C) Marxism. D) realism. E) world systems theory.