By the early 1980s, the financial success of a film depended not only on its theatrical release but also on the ancillary markets-home video, cable, broadcast TV, and soundtrack CDs and other tie-in merchandising.

The first music artist to achieve 2 billion views on YouTube was from what country?

a. United States b. Brazil c. South Korea d. China

A faster rate of vibration causes a higher pitch, and a slower rate of vibration causes a lower pitch.

Answer the following statement true (T) or false (F)