Multiple choice

Which minority group had an oral communication code that was impossible for Japan to break?

  1. Nisei

  2. Tuskegee

  3. Navajo

  4. Mexican Americans

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Navajo code talkers used their native language to create an unbreakable code for transmitting military communications in the Pacific theater, which the Japanese were unable to decipher.