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Accounting information system principles C1 Enter the letter of each system principle in the blank next to its best description. A. Control principle B. Relevance principle C. Compatibility principle D. Flexibility principle E. Cost-benefit principle 1. The accounting information system helps monitor activities. 2. The accounting information system conforms to the company's business activities. 3. The accounting information system changes in response to technological advances and competitive pressures. 4. Affects all other accounting information system principles