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

@halorazer

Answer 2

i think its C

Answer 3

A is wrong, many times were codes used. The Zimmerman notes are just one example of an intercepted message that was "coded." B is wrong, codes were useful until they were cracked, then you had to generate a new one. C is true, a lot of times commanders used codes to communicate. And C was wrong, Zimmerman notes and the recovery of the enigma system caused codes to get cracked.

Answer 4

Thank you