Which of the following commands should the administrator use to resolve the issue without granting unnecessary permissions?

A server administrator receives a report that Ann, a new user, is unable to save a file to her home directory on a server.

The administrator checks Ann’s home directory permissions and discovers the following:

dr-xr-xr– /home/Ann

Which of the following commands should the administrator use to resolve the issue without granting unnecessary permissions?
A . chmod777/home/Ann
B . chmod666/home/Ann
C . chmod711/home/Ann
D . chmod754/home/Ann

Answer: D

Explanation:

Reference: https://linuxize.com/post/what-does-chmod-777-mean/