WhichofthefollowingaretrueaboutWebSphereCommercePaymentscassettes?()

A.Thesitedoesnotneedacassette，unlessthesiterequiresreal-timecreditcardvalidation.

B.Acassetteisapieceofplug-insoftwarethatprovidessupportforaspecificpaymentsystem.

C.TheCyberCashcassetteisinstalledbydefault，withtheinstallationofWebSphereCommercePayments.

D.ThirdpartycompaniescancreatecustomcassettesthatwillworkwithWebSphereCommercePayments.

E.Cassettesconvertthemerchantpaymentrequesttothepaymentprotocolofthelocalpaymentsystem.