1. The Code Talkers were members of which Native American tribe?
Apache
Hopi
Navajo
Pueblo
2. Why was the Code Talkers' code so hard to break?
It was based on a language that lacked an alphabet and was hard to learn.
The people who developed it came mostly from the U.S. Southwest.
The U.S. military used the code only in the Pacific.
The Code Talkers' work was classified by the U.S. military.
3. The Code Talkers work contributed mostly to
planning military strategies.
allowing military leaders to communicate.
building weapons and other goods.
piloting airplanes and tanks.