View the Exhibit. 
The users smith, scott, and bob are working on a common project and the /projects directory is
assigned to them as the common working directory to access using group privileges. The users
report a problem that they are assigned the ownership of whatever files they edit inside the
/projects directory. They also need to have the same level of access control on all files and
directories inside the /projects directory owned by other members of the group.
As a Linux administrator, what would you do to resolve this error and meet the users’
requirements?
A.
Set SUID alone on the /projects directory.
B.
Set SGID alone on the /projects directory.
C.
Set Sticky bit alone on the /projects directory.
D.
Set 2770 permissions on the /projects directory.
E.
Set 7777 permissions on the /projects directory.
F.
Set 3770 permissions on the /projects directory.
Explanation: