Which of the following is true regarding to the clinical selection approach? a. The data is reviewed on candidates and on the basis of job understanding, and a hiring decision is made. b. This selection model assigns scores and gives more weight to specific factors, if necessary. c. This model requires that a candidate has a minimum score level on all selection criteria. d. This approach only selects candidates with high (preset) scores, and selected candidates go to the next round of the selection process. e. It involves rating candidates on different criteria and comparing ratings between hiring managers