You have a computer that runs Windows 7. The computers hard disks are configured as shown in the following table.

You need to ensure that you can recover the operating system and all the files on the computer if both hard disks fail. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A.
Create a system image.

B.
Create a system repair disc.

C.
Shrink C and then create a new partition.

D.
Connect an external hard disk to the computer.