7.3 Control objectives m LO 2 The following errors due to sloppy paperwork and poor controls were found during an audit. 1. A customer's order was shipped without credit approval. 2. Some sales made in January were recorded as being made in December. The company has a December 31 scal year end. 3. Duplicate sales were recorded. 4. Sales to a subsidiary were recorded as sales to outsiders instead of as intercompany sales. 5. Some shipments of goods to customers were not recorded. Required Identify which internal control objective was violated in each case