Screenshot$]$ Move the executing program to the background, and then check the

information of the process to verify if the pid of the parent process and the child process

provided by the program is correct.

$5.[$Screenshot$][$Question$]$ Explain what happens to the child process if you kill the parent

process and keep the child process alive? In the screenshot, please include the status of

the child process. The question should be answered based on that status.