If a file named "test.txt" has the following attributes: -rw------- Which of the following commands will allow the current user to execute the file and provide reading access to all the users. Multiple answers may be correct.

A. chmod a+r u+x test.txt

B. chown a+r, u+x test.txt

C. chown u+x g+r o+r test.txt

D. chmod u+x, a+r test.txt

E. chmod u+x u,g+r test.txt