Which of the Following Is Considered to Be a Valid

Which of the following is considered to be a valid criticism of the pricing code launched in 2002 by several Canadian retail associations in order to avoid legislated regulations relating to accuracy of automatic scanner pricing?

A) the absence of retailer accountability
B) uncertainty as to whether the Competition Act is strengthened by the code
C) the absence of retailer awareness
D) uncertainty as to whether voluntary codes effectively replace regulation and enforcement