Erica Ania: Who wrote mark gospel with prove ?

Asslamoalykom warahmato allah wa barkatoh

in group

here account

https://www.facebook.com/profile.php?id=100000088565242&fref=ts

Post link

https://www.facebook.com/groups/1549741011908084/permalink/1601209123427939/

I asked here who wrote mark gospel with prove and she told me that