Short repeated melodic phrases frequently used during the swing era are called

true

explanation:

"on his third studio album, forest hills drive, j. cole forms his most personal work to date, cultivating this into the best hip-hop album of 2014."

changeable lenses of different focal lengths allow light to enter the camera, which then forms the image on light-sensitive film" is the one among the following statements about working principle behind a basic still camera is true.

12-bar blues chorus = a a b