How would you delete the /test1 directory hierarchy?

View the Exhibit and note the directory hierarchy.

How would you delete the /test1 directory hierarchy? (Choose all that apply.)

A.
rm -rf /test1

B.
rmdir -r /test1

C.
rmdir -p /test1

D.
rm -d /test1/hello/fine/documents

E.
rm -rf /test1/hello/fine/documents

F.
rmdir -p /test1/hello/fine/documents

Explanation: