Answer:
Reviews are feedbacks. In which people read to get to know certain opinion from other people. This is important, because this helps other people to know a bit of information. Reviews changes the way someone looks at certain things by how positive and negative the review is. The positive the review, the better it is for someone. And the negative the review, the worst it is for someone.
Explanation:
Hope it helps, it may not be the best, but I still hope it helps.
