Which of these refers to a musical texture?
a.) the binding of notes together to create a smooth melody
b.) a melody consisting of an unstable combination of chords
c.) characteristic feature that distinguishes the character or feel of the music
d.) interaction of different layers of sounds in a melody
e.) use of accented note where one may not expect an emphasis

The following refers to a musical texture:  interaction of different layers of sounds in a melody . Correct D

Musical texture  refers how many different layers of sound are heard at the same time, what kind of layers of sound are heard (melody or harmony) and how layers of sound are related to each other.The following refers to a musical texture:  interaction of different layers of sounds in a melody . Correct D

sorry to hear, it's probably frustrating sometimes

what is the question then i don’t see one