Properly implementing a new offender risk/need instrument requires Group of answer choices staff buy in high quality training post-training monitoring both b) and c) all of the aboveEvidence-based risk assessments for men who batter their partners such as the ODARA and SARA are Group of answer choices well-validated and widely used still in the early phases of development and validation not researched at all mainly variations of the LSI-R mainly variations of the PCL-R