A researcher wants to study the relationship between green human resource management practices and environmental performance. To achieve this objective the researcher measure HRM practices with four sub-dimensions i.e., recruitment and selection, training and development, performance appraisal, compensation. On the basis of given information, answer the following questions: 1. Identify the independent variable(s) and dependent variable(s) of the study. Il. Develop the conceptual framework Ill. Suggest null and alternative hypothesis/hypotheses of the study