Which of the following statements is correct about the relationship between technical performance and Earned Value Management (EVM)? A. Technical performance measures (TPMs) and EVM are performance measurement processes that provide early warning of problems. B. Technical performance measures (TPMs) provide schedule performance information, EVM provides the related cost performance information. C. Technical performance should not be considered in conjunction with EVM analysis as they are not related to the same contractual effort. D. Technical performance measures (TPMs) provide cost and schedule variance information, EVM provides technical performance measures.