The OpenSSH application keeps track of any previously connected hosts and their public keys in what file? This type of question contains radio buttons and checkboxes for selection of options. Use Tab for navigation and Enter or space to select the option. option A ~$/.$ssh$/$authorized$\_$keys option B ~$/.$ssh$/$known$\_$hosts option C $/$etc$/$ssh$/$ssh$\_$host$\_$rsa$\_$key.pub option D $/$etc$/$ssh$/$authorized$\_$keys option E $/$etc$/$ssh$/$known$\_$hosts