Answer:
the answer is B. religion
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:
twining, and wicker. I only listed two because you only asked for two but there are actually four. If you want/need to know the other two, let me know.
Explanation: