Respuesta :

At 50, Johnson, who had served in France with the American Expeditionary Force during World War I, was too old to fight in World War II, but he still wanted to serve. Reading an article about militarysecurity, he had an idea: base a secret code on Navajo.People also ask

Answer:

Many Code Talkers did not have enough qualifying points to get out of the military when the war was ended, so many became part of the post-war disarmament and peacekeeping efforts in Japan and China.

Explanation: