A、Convert both disks to dynamic disks. Create a 10 GB extended volume by using the unused space on Disk 1 and Disk 2. B、Back up Partition 2 on Disk2. Remove Partition 2 from Disk 2 and restore it on Disk 1 by using the unused space on Disk 1. Create a 10 GB partition on Disk 2 C、Back up partition 2 on Disk 1. Remove Partition 2 from Disk 1 and restore it on Disk 2 by using the unused space on Disk 2. Create a 10 GB partition on Disk 1. D、Convert both disks to dynamic disks. Back up Volume 2 on Disk 2. Remove Volume 2 from Disk 2 and restore it on Disk 1 by using the unused space on Disk 1. Create a 10 GB volume on Disk 2.