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Mason Company’s board of directors has determined 4 options to increase working capital next year. Option 1 is to increase current assets by $120 and decrease current liabilities by $50. Option 2 is to increase current assets by $180 and increase current liabilities by $30. Option 3 is to decrease current assets by $140 and increase current liabilities by $20. Option 4 is to decrease current assets by $100 and decrease current liabilities by $75. Which option should Mason choose to maximize net working capital?