What Does the Following SQL Statement Do? Alter Table Customer_T

Multiple Choice

What does the following SQL statement do? Alter Table Customer_T
Add (Type Varchar (2) ) ;

A) Alters the Customer_T table to accept Type 2 Varchars
B) Alters the Customer_T table to be a Type 2 Varchar
C) Alters the Customer_T table, and adds a field called "Type"
D) Alters the Customer_T table by adding a 2-byte field called "Varchar"