QUESTION 9 What subdirectories do you expect to find under /proc? Directories for every connected device Directories for every running process O Directories for every user of the system who has a home directory O Directories for every user of the system who does not have a home directory Directories for various types of application software QUESTION 10 Under /proc, we see a subdirectory called 5813 which has files cmdline, environ, fd, io, mounts, cwd, exe and root. The file cmdline will be empty under what circumstance(s)? O The process was started from the command line O The process was started by root O The process was started through the GUI O The process was started by another process None of the above, this file will never be empty QUESTION 11 Under/proc, we see a subdirectory called 5813 which has files cmdline, environ, fd, io, mounts, cwd, exe and root. The file root will store O a link to the process' executable code O the PID of the process that spawned this process the UID of the user who started the process the root directory of the process O whether the process was launched by root (1) or a normal user ()