World War I (WWI) was the first ________ war in world history

What does two-beat style refer to?

a. A string bass or tuba playing on only the first and third beat of each measure b. A string bass plucking one note per beat c. A banjo strumming on all four beats d. Music with only two beats per measure

In the Middle Ages, polyphony was __________

a) reserved for sacred music b) found in both sacred and secular music c) outlawed by the Church d) used only in courtly love songs