A compute instance is not starting up. You suspect a problem with the boot volume. Which of the following options may be used to troubleshoot this further?

A. There is nothing further to do. The compute instance must be cloned and recreated.

B. A console connection may be created to see if there is more information available on the console.

C. The compute instance must just be reimaged from the same source image.

D. The boot volume may be detached and attached to another working instance as a regular volume to access log files and examine configuration.