"Using model of how a human would use a proposed system to obtain predict usability measure by calculation orsimulation."Choose the evaluation technique to describe the above statementWhich problem that might occur in a group-experimental studiesi. Analysisii. Subject groupiii. Data assemblyiv. Choice of task

• A. heuristic evaluationi, ii and iii
• B. cognitive walkthrough
• C. model-based evaluation
• D. review-based evaluation