What are 3 characteristics of soundtrack music?

Sound (overtone, timbre, pitch, amplitude, duration)
Melody.
Harmony.
Rhythm.
Texture.
Structure/form.
Expression (dynamics, tempo, articulation)

The career that i have* decided to present this year is photography. photographers use both aritficial and natural lighting*use a transition sentence when going into the 2nd paragraphso.. photographer? *in order for me to be a photographer* scratch "accomplish this ranking" then say, i must first.. and continue on the sentence instead of different use various*