An SDDC in VMware Cloud on AWS can interoperate with how many other SDDCs?
A. with one on-premises vSphere SDDC or one other VMware Cloud on AWS SDDC
B. with any number of on-premises vSphere SDDC
C. only with a single on-premises vSphere SDDC
D. with a single on-premises vSphere SDDC plus any number of VMware Cloud on AWS SDDCs
Is it not A now?