Answer:
To make an informed opinion, you need to research on the topic.
Explanation:
The difference between regular opinions and informed opinions is that when you make an opinion, you act more on what you feel. When you make an informed opinion, you act on what you feel but also based off of evidence and facts. You have to do your research from trust-worthy sources, like knowledgeable people on the topic.
I think it would be to agree with the information so it will stick into your head if it is what you believe.