Distinguish between an Accounting Information System and a Management Information System

Please answer the following questions in two pages:

1- Distinguish between an Accounting Information System and a Management Information System.

2- Explain in your own words why the following is false: information lacking reliability may still have value.

3. Identify the three levels in the data hierarchy and define each in your own words. Provide an accounting-related example that has all three levels and identify the level in the example.