The author of "Code Talkers" supports the idea that the code talkers were essential to America's war effort by
illustrating why the code talkers chose to help the US by creating a code.
highlighting the complexity of the Navajo language the code talkers used.
highlighting the bravery of the soldiers the code talkers worked with.
illustrating how the code talkers provided a specific service in a major battle.

a Native American soldier who used his native language as a code during World Wars I and II. navajo. a member of a Native American people in the Southwest; the language of these people.

Explanation:

the speech this question is referring to is president kennedy's special message to the congress on urgent national needs, may 25, 1961

kennedy responds in a very direct and concrete way to those thinking that communism is a positive system:

"yet their aggression is more often concealed than open. they have fired no missiles; and their troops are seldom seen. they send arms, agitators, aid, technicians and propaganda to every troubled area. but where fighting is required, it is usually done by others--by guerrillas striking at night, by assassins striking alone--assassins who have taken the lives of four thousand civil officers in the last twelve months in vietnam alone--by subversives and saboteurs and insurrectionists, who in some cases control whole areas inside of independent nations." (kennedy)

president kennedy presents communism as cowardly, as a hidden and treacherous weapon that strikes from the shadows like thieves, he represents the system as not even being capable of showing and open and overt attack or confrontation. to finish up the response, he expresses that the system attacks even a country's idependence and freedom.

i am almost certain that man symbolizes communism in this passage.

hope this