Answer: True
Explanation: Its true that Fine arts and Commercial arts do have little in common. Fine arts are more on the artistic side, meaning paintings, sculpting, Photography, you get the point. While on the other hand, Commercial art is exactly what it seems, it includes things like advertising, Book illustrations, even graphic design. So yes, both Fine arts and Commercial arts have very <em>little </em>in common.
It wasn't Hine, Hine died before WWII. Lange was known for her Depression-Era work. Cindy Sherman was born after WWII so it must be Alfred Stieglitz
Figured bass, typically used in the continuo parts of baroque music, is 'figures' being written above the bass line instead of chords. This relate to chord inversion, in that if you wanted the first inversion of a chord the composer would simply put a "6" indicating that the bass note is actually the third of the chord.