What is the author's MAIN purpose for including information about two different kinds of movies in
the article's introduction (paragraphs 1-3)?
A
to provide an example of the direct
relationship between music and mood
B
to contrast the effectiveness of different kinds
of music for conveying emotion
С
to argue that it is easier to think of music for
scary movies than for happy ones
of
D
to give background about what made the
author become interested in music
I’m