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.
Answer:
1.A
2.B
3.C
4.D
Explanation:
Comment here if my answer is wrong
For me, I think is an absurdity