What is the option you should take?

You are employed as a developer at ABC.com. You make use of C# and ASP.NET for
development purposes.
You have been instructed to create a new program for ABC.com. The program should be able to
affect integer values, which may be positive or negative and be greater than twelve characters.
You have to make sure that you are able to store this type of variable.
What is the option you should take?

A.
You should consider making use of the static data type.

B.
You should consider making use of the string data type.

C.
You should consider making use of the private data type.

D.
You should consider making use of the long data type.