You’re getting downvoted, but you’re absolutely right. The only valid argument against your comment is that you’re being a bit of an ass, but even that doesn’t make you wrong. If a person can’t handle a tiny bit of assholery, then they shouldn’t be on the internet.

go get your own sources I just met you I’m not taking homework assignments from you

It’s the responsibility of the person who makes a claim to substantiate it.

https://en.wikipedia.org/wiki/Burden_of_proof_(philosophy)