which order should you restore the backup?

Given the contents of /etc/dumpdates:
/dev/rdsk/c0t0d0s7 0 Fri Jan 21 15:35:31 2005
/dev/rdsk/c0t0d0s7 2 Sat Jan 22 15:35:31 2005
/dev/rdsk/c0t0d0s7 3 Sun Jan 23 15:35:31 2005
/dev/rdsk/c0t0d0s7 4 Mon Jan 24 15:35:31 2005
Overnight, the file system on /dev/dsk/c0t0d0s7 becomes corrupt.
In which order should you restore the backup?

A.
4, 3, 2, 0

B.
0, 2, 3, 4