A company started the year with $10,000 of inventory. Purchases for resale during the year were $20,000. Inventory on December 31 is $5,000. What's the cost of goods sold

1) the stages a new product goes through from beginning to end, i.e., the stages that a product passes through from introduction through growth, maturity, and decline. 2) the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.

                                          hope it

answer; how many employees will be needed for jobs in the coming period;

answer; lags, push the econ below the natural level of output;

answeraggressive behavior tactics include all of the above;