$1.)(25$ Points$)$ Discuss building a Business Object in C#$.$ What database access $.$ functions should be made available to the users of this Business Object? Why??

$2.)(25$ Points$)$ Discuss database access in C#$.$ Give a list of the Steps needed to get some data out of a database in C#$.$

$3.)(20$ Points$)$ Discuss the differences between a Windows App and a Web App in C#$.$ Is the C# code much different?

$4.)(25$ Points$)$ Discuss the $3$ different types of objects you need to build when you want to build a C# App. Also tell me which type of object you need to build first and why?

$5.)(25$ Points$)$ Discuss how to build a Miulti$-$Form Windows application in C$\%.$ That is an App that has more than one form, like say maybe $5$ forms. How do you connect these forms and pass data objects between these forms?