Delete Facebook account

My friend ( she is 87 Yo), wants to delete her Facebook account. Somehow she got on Facebook while trying to get on the
church streaming broadcast. How can she easily delete her account? If she gave me the sign in information , could I delete it for her?
She doesn't live near me.
Thanks,

Possibly useful link:

https://www.zdnet.com/article/how-to...ount-for-good/

Thank you so much. That will work for my friend.