Some of the answers are very helpful but rare to find. It's always the wrong ones that makes me frustrated,I don't think it's a good idea to download this app. They're playing with the students, they are putting some wrong answers so that we can't have a nice score, don't trust brainly guys. Also the users are kinda disrespectful, even though my answer is correct they will say it's wrong in the comment section. It's just so embarrassing, from now on. I don't trust you brainly.