please i need answere for all the questions thank you

Question 12 1 pts Select ALL that apply. Which BASH commands will allow us to kill a non-graphical process? CTRL-C htop kill pkill killall xkill Question 14 1 pts The BASH command renice changes the priority of one or more processes Question 15 1 pts Run the following BASH commands in your Cloud9 terminal: pS -A Pgrep -1 bash Select ALL that apply. What is true about the output from the pgrep command? The process ID is displayed The newest bash processes are displayed Both the CMD and the PID of the BASH processes are displayed All bash processes are displayed Only the PID of the BASH processes are displayed