The answer is C, I believe.
Harmony
Harmony is the pleasing arrangement of combined, simultaneous musical notes structured according to the composition and progression of chords. With harmony, superposition of sounds are orchestrated into congruent parts. Harmony is the playing together of interacting different notes, delivering rich and colorful music.
Answer:
The first one would be 1 + 2 + 3 + 4 +/ 1 + 2 + 3 4/ 1 + 2 3+4/ 1 2 + 3 4+
Explanation:
Hope that helped! :D
One way to earn Glimmer quickly is to visit each planet and clean out all Region Chests. These are marked on the map as a cross with dot in the middle of it. Each one you open can give you some gear, but after reaching max Power level it's unlikely you'll find much value from that.