I see you have problems related to other accounts. I had a list like this in UK last year. I did what they wanted but still got banned - the main reason for me was they linked my old account to me coz I did not know of this place.
Paypal don't mind you having a few alias accounts to be honest. The reason why this account was taken down was due to a sudden massive spike in sale on the primary account.
Nevertheless, I still don't understand why they are asking for so much info, as well as revoking my ability to receive money