Once I find the right answer to a question I asked what do I do on yahoo answers?

Question

I asked a question on yahoo answers but I don't know what to do next. Also how do you right a comment about the answer?

Answer 1

After at least 4 hours if you have a correct answer to your question you go to it and click it as your best answer.  You will rate it with stars 1-5.  You can make a comment with it.

Answer 2

You select it as best answer by going to the question and click on the button. You have the option to comment when you do.