What will be the output of the following C# code?

 enum per
{
    a, 
    b, 
    c, 
    d, 
}
per.a = 10;
Console.writeline(per.b);

A. A blueprint for creating objects B. A method in C# C. A variable in C# D. A data type in C#

A. create B. instance C. object D. new

A. A method in C# B. A variable in C# C. An instance of a class D. A data type in C#

A. public B. private C. protected D. internal