Describe the significance of Activity-based budgeting (ABB) in the application of the cost drivers for the assumptions of the human resources department.connect the supply chain's value-added chains and how they affect human resource management; examine ERP systems that allow for additional customization of HRM events in a company's business functions; identify the advantages and disadvantages of employee participation in goal setting for HRM; and, finally, identify the HRM department's goals.discuss the coordination of budgets and the likelihood of human resource management to monitor the identification of inconsistencies 8.discuss the step of the absorption of overhead rate of the Negotiation of budgets with superiors and what it has to do with the operations of human resource management 9.what does the step of the absorption of overhead rate of the Negotiation of budgets with superiors have to do with the preparation of the raw materials purchase budget 10.how can the HRM department be able to prepare the Raw materials purchase budget