The answer is B. to complement or support the musical composition.
Explanation:
The musical accentuation is a feeling of support that can be perceived auditory, which is indicated by different musical signs and terms, which must be interpreted with a greater intensity than the other notes around it so that it is audibly so noteworthy to the other unstressed notes, that is, the accent (represented by a symbol on a musical note) indicates to the interpreter the need to apply more intensity on that note, compared to the rest of the notes that are around.
