Which describes a way you can enhance the unity of a personal narrative.
a. focus each paragraph on one main idea
b. include a different audience for each paragraph
c. use elevated vocabulary

I think it's A. focus each paragraph on one main idea. I hope this helps if it's the wrong answer I'm sorry.

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.