What we have to do if our frnds cheats us. !!​

Explanation:

The first thing to do is get it out in the open between you two that you saw them cheating. Hiding it will only make things worse between you two.

After that - don't immediately say what you're going to do with that information, let them respond. There's a phrase to look out for: ‘are you going to tell on me' (or something to that effect).

If those words come out of your friend, they are - at that moment - no longer your friend. 1. They don't trust you with the information and 2. they are now putting you in the middle of the situation and making it about you instead of them (this is something a psychopath does, not a friend).

Tell the acquaintance that it's time you went your separate ways and leave it at that. For an extra dramatic exit - let then know you won't go out of your way to keep what you saw a secret, but you aren't rushing out to tell the other party either.

On the other side of the coin: if your friend immediately apologizes for putting you in that position and will take care of it immediately, you have a friend about to go through a rough time in their life. Be there for them and be appreciative that they aren't selfish about your friendship at least.

hope it helps

it would be c. xylem.