The following is a part of the expenditures budget for the year of 2019 (numbers in million): Ministry of Finance 1220 Items Salaries Insurance Specialization Bonus Machines Vehicles Income and Sales Tax Department 1240 130 130 140 120 Ministry of Health 1100 120 120 110 120 Ministry of Education 1280 160 140 1120 180 120 130 Ministry of Labor 1230 220 130 105 115 120 140 Notes: 1. The ministry of finance and income and sales tax department are within the financial management. 2. Ministry of education, ministry of health and ministry of labor are within the social services. Instructions: 1. Based on the type classification method, the salaries expenses are: A. 5200 B. 6070 C. 7050 D. None of the above 2. Based on the economic classification method, the current expenditures are: A. 7740 B. 2270 C. 7470 D. None of the above 3. Based on the managerial classification method, the expenditures of the financial management are: A. 6250 B. 3940 C. 6025 D. None of the above