A human resources leader surveys a group of organizational instructors who indicate they spend up to one-third of their time reading, evaluating, and providing feedback on learners' assessments. At the same time, the leader receives feedback from learners who believe they are not receiving adequate information about what is expected from them on performance assessments. What is the best way for the leader to address this inconsistency to improve learner assessment performance and reduce confusion? Group of answer choices Ensure all learners work in teams. Provide copies of the assessment a week prior to testing. Grade all assessments on a curve that throws out the top 15% of test scores. Encourage instructors to develop a detailed rubric for each task or performance assessment