After moving data to a new filesystem, how can the former path of the data be kept intact in order to avoid reconfiguration of existing applications? (Choose TWO correct answers.)

After moving data to a new filesystem, how can the former path of the data be kept intact in order to avoid reconfiguration of existing applications? (Choose TWO correct answers.)
A . By creating a hard link from the old to the new path of the data.
B . By creating a symbolic link from the old to the new path of the data.
C . By creating an ACL redirection from the old to the new path of the data.
D . By running the command touch on the old path.
E . By mounting the new filesystem on the original path of the data.

Answer: BE