You can create an __________ from your custom virtual hard drive (VHD) (i.e. not from the Azure Marketplace, i.e. one that you uploaded) in a storage account or directly from a generalized (sysprepped) VM. This process captures a single __________. This contains all __________ disks associated with a VM, including both the OS and data disks. This ____________________ enables creating hundreds of VMs using your ____________________ without the need to copy or manage any storage accounts.