[Solved] Discuss whether it is possible for a human to have the following combinations of sex chromosomes: XYY; XO only one X and no Y); XXX. Investing Activities: Financial activities related to the acquisition or sale of long-term assets and other investments that are not equivalent to cash. Indirect Method: A cash flow statement preparation approach that adjusts net income for changes in non-cash accounts to compute cash flow from operating activities. Direct Method: The direct method is a way of preparing cash flow statements where actual cash flows from operating activities are reported instead of adjustments from net income. Direct Approach: A method used in accounting that focuses on the immediate recognition of revenues and expenses when they are incurred, without adjusting for accruals.