What is the use of folders in the computer system ?​

Folders help you keep your files organized and separate. Your documents, programs, and operating system files would all be located in the same place if you had no folders on your computer. Folders also allow you to have more than one file with the same file name.

Explanation:

Googoo said so.

answer; i believe the correct answer is (a) all trenches must have access/egress;

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