[Solved] Which one of the following is considered to be the least developmentally appropriate music or movement activity for young children? A)Children makeup their own lyrics to songs B)Children use simple rhythm instruments to create music. C)Children move and dance with or without music D)Children put on a performance for their families that they have practiced until perfected Reliable System: A system designed to operate consistently and accurately over time, minimizing errors and failures. Comparative Evaluation: The process of comparing two or more items or options to assess their relative merits or effectiveness. Forced Distributions: A performance management system where employee evaluations are distributed along a bell curve, requiring managers to rank employees against each other. Performance Appraisal: The process of evaluating an employee's job performance and productivity to provide feedback and identify areas for improvement.