Which of the following commands would add newbin, a directory in your home directory, to the PATH (Select all answers that apply)? code example

Example: display folder of path linux bashrc

PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\W\[\033[00m\]\$ '
                                                                                       ^^
           this one waaaaaay over here ------------------------------------------------+