Question

Which of the following statements about codes and code breakers is true?'

A. Codes were not used during World War II because they had become too easy to break.

B. Codes were used during the war but were not useful.

C. Military commanders used codes to communicate secretly.

D. Code breakers were never able to break enemy codes.

Answer 1

C
codes were used during world war two to great effect.

Answer 2

one of the important parts of the war in the pacific was US codebreakers breaking a major japanese code.

Answer 3

also they broke broke a german ciper code