Which philosopher discussed the difference between concepts and percepts?

A key difference between authority and power is that:

A) the exercise of authority does not require the application of power. B) individuals can resist authority but not power. C) the state relies more on power than authority to gain compliance. D) authority relies on the threat of force and power relies on the application of force.

Which of the following statements concerning the Economic and Monetary Union (EMU) is INCORRECT? a. It officially began in 1999

b. It involves a Europe-wide monetary policy and a single currency. c. All EU members are obligated to join the EMU. d. Its goals include ensuring price stability and making easier the flow of goods and services among member states. e. It is organized around a European System of Central Banks and a European Central Bank.