A.Thecommerceinstancewouldbecreatedsuccessfully.
B.Attemptingtoconfigurepaymentsinstanceafterthecommerceinstanceisalreadycreatedwillnotbepossible.
C.Thecommerceinstancecreationwillfailonthestepthatwouldnormallyconfigurethepaymentsinstance.
D.AfterinstallingCommercePayments，theadministratorcanentertheneededpaymentconfigurationvaluesthroughtheAdministrationConsole.
正确答案：参考A
