Below is an income statement for Pearl City Products for the year ended December 31, 2020, and a schedule listing the company's current assets and current liabilities at the end of 2019 and 2020 : Prepare the operating activities section of the statement of cash flows using the indirect method: (Enter amounts tho either with a negative sign preceding the number, eg, 15,000 or parenthesis e,(15,000)) Operating activities $