In the United States federal government, the President's power to appoint officials is routinely checked by the Senate's role in the confirmation process. The process involves several steps that serve to ensure that the appointed individuals are qualified for their respective roles. One significant aspect during this process is the Senate's ability to approve or reject a nominee based on their qualifications, political affiliations, and potential conflicts of interest.
Which of the following statements accurately describes a requirement of the appointment and confirmation process for federal positions?