please answer the three question

Q2 and 3

Q2 Discuss any two internal control measures to be adopted in an organization. Press F11 to exit full screen The following in e for Clancy Company: Beginning inventory 600 units at $4 First purchase 900 units at $6 Second purchase 500 units at $7.20 Assume that Clancy uses a periodic inventory system and that there are 760 units left at the end of the month. Instructions Compute each of the following under the average-cost method: (a) Cost of ending inventory. (b) Cost of goods sold