Which of the following statements about HR scorecard are true? 1. Measurement is central to HR score-card. 2. HR architecture inclusive of sum of HR function; the broader HR system and the resulting employee behaviour is crucial to HR score-card. 3. Measurements generally include total compensation, cost per hire, employer, job satisfaction levels, appraisal categories etc. 4. Capability, commitment, competencies, learning outcomes are difficult to be measured resulting into a difference between 'what is measured' and 'what is important' in HR.

Answer: Option D