What is the central idea of the passage from the unicorn of the sea

The points for are used for asking questions, so for example let’s say you have a question that’s really urgent the point scale gives you up to 100 points.. not saying you always need to give 100 points but that’s what they are used for. also answering others questions will give you points.

I’m not sure about that

Tribes is it hope this

Ithink the answer is d.