Which of the following statements regarding the findings on human resource practices, as reported in Rauch and Hatak's (2016) academic paper (titled "A meta-analysis of different HR-enhancing practices and performance of small and medium sized firms"), is NOT correct? a. It was concluded that human resource practices are more important to organizational performance than the characteristics of the founder. O b. All human resource practices (i.e., skill-enhancing, motivation, and empowerment) are positively related to small medium enterprises' performance. It was found that motivation practices are more important than empowerment practices in influencing organizational performance. d. It was found that empowerment practices are more important than skill-enhancing practices in influencing organizational performance