Is the Sarbanes-Oxley Act a Success or a Failure? Which

Is the Sarbanes-Oxley Act a success or a failure? Which of the following answers illustrate how difficult it is to determine the Act's level of success?

A) We don't know how much fraud would have been committed had the Act not been passed.
B) We can't easily attribute any increase in investor confidence directly to the Act.
C) We can't reliably associate any increase in the firm's value as a result of the Act.
D) All of the above.
E) None of the above.