Which of the Following Statements About Named Constants Is/are True

Multiple Choice

Which of the following statements about named constants is/are true?

A) The initial value of a named constant, cannot be changed during the program execution.
B) The identifier name of a named constant can only contain capital letters and underscores.
C) A named constant must be initialized with a value at the time it is declared.
D) All 3 of the above statements are true.
E) Statements A and C are true, but B is not.