You have interviewed several candidates for a position that is open in your security department. Human resources will need to conduct a background check before offering a position to your final candidate. Why is a background check necessary? 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 Improves performance option B Helps provide the right person for the right job option C Is a single point of failure option D Reinforces a separation of duties