Answer:
In all the world none can compare I am a tiny weaver my deadly cloth so silky and fair.
I'm a ruler with 12 agents. Half of them work in the darkness. Who am I?
If I drink, I die. If I eat, I am fine. What am I?
You cannot keep me until you have given me. What am I?
I have a frame but no picture. I have poles but not standing up
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?