The adjusting levers, buttons, or handles on an organ are called

_____ is the earliest extant labeled work of historical art

a. Assyrian archers pursuing enemies b. The victory stele of Naram-Sin c. Khafre enthroned d. The palette of King Narmer

According to Quantz, what handy object could determine a basic beat from which all tempos could be calculated?

A) a pocket watch B) the conductor's pulse C) a metronome D) tapping the foot