Assume you are using a substitution cipher that uses the following table to perform the substitutions:

You want to make it more difficult for anyone who intercepts your message to decipher the message using standard statistical frequency cryptanalysis techniques. You also want to ensure that the decrypted message is readable. Which of the following would be the most effective?

A Don't encipher any occurrences of the plain text letters "T" or "E". When enciphering the plain text letter "Z" rotate the cipher text through the letters "R", "K" and "Z".

B. Don't encipher any occurrences of the plain text letters "Z" or "Q". When enciphering the plain text letter "T" rotate the cipher text through the letters "K", "H" and "R".

C. Don't encipher any occurrences of the plain text letters "A" or "U". When enciphering the plain text letter "E" rotate the cipher text through the letters "T", "Z" and "W".

D. Don't encipher any occurrences of the plain text letters "Y" or "Z". When enciphering the plain text letter "E" rotate the cipher text through the letters "Z", "V" and "R".

E.. All of the suggestions would be equally as effective.