The correct answer is: C. local variable
A local variable is a variable that is declared inside a function or procedure. It is only accessible within that function or procedure.
A static variable is a variable that is declared outside of any functions or procedures. It is accessible from all functions and procedures in the class.
A public variable is a variable that is declared with the Public keyword. It is accessible from all code in the project.
A general variable is not a valid option.
Here is an example of a local variable:
Sub MySub()
Dim x As Integer
x = 10
End Sub
In this example, the variable x is declared inside the MySub procedure. It is only accessible from within that procedure.
Here is an example of a static variable:
Class MyClass
Private x As Integer
Public Sub MySub()
x = 10
End Sub
End Class
In this example, the variable x is declared inside the MyClass class. It is accessible from all methods in the class.
Here is an example of a public variable:
Public x As Integer
In this example, the variable x is declared with the Public keyword. It is accessible from all code in the project.