The distinction between "classical" and "popular" music is sometimes quite
a. easily identifiable.
b. meaningful.%

I believe the correct answer from the choices listed above is option A. The distinction between "classical" and "popular" music is sometimes quite easily identifiable. Oftentimes, classical would be referred to past subjects while popular often are referred to what are new. Hope this helps.

Hello there.

The distinction between "classical" and "popular" music is sometimes quite 

a. easily identifiable. 

Answer arrangement;