what sequence do the proper eradicate/recovery steps take place?

In what sequence do the proper eradicate/recovery steps take place?
1) Re-image
2) Restore
3) Patch
4) Backup

A.
1, 2, 3, 4

B.
4, 3, 2, 1

C.
1, 3, 4, 2

D.
4, 1, 3, 2