public class CBox { } String BColor = "blue"; String BName; double BWeight; public void setBColor(String c) { BColor = c; } public String getBName() { } return BName; a) Name any 2 field attribute for this class and their type? b) What is the name of the method that is a mutator? c) Why is the return type for the getBName method String? (2 marks) (2 marks)