Answer:
literally need the brainliest badly.
Explanation:
telegraph.........1848
telephone.........1897
radio.........1897
computer............1838
tv..............1927
computer networking.........1969
internet...........1983
Navajo code is impossible for the Japanese to break because they have no definite rules and the tone contained in the code is guttural.
<h3>What is Navajo Code?</h3>
This allowed the then-secret language of Navajo to be used in developing an unbreakable code because they have no definite rules and they are guttural.
The Navajo Code contains a harsh sound tone and they have no specific rules to follow, so it is difficult to break the Navajo Code for the Japanese.
Thus, the Navajo code is impossible for the Japanese to break because they have no definite rules and the tone contained in the code is guttural.
Learn more about Navajo Code here:
brainly.com/question/3859055
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Answer:i think its communists and jews but im not sure...
Explanation: