The type of early communications that is thought to be between 10,000 - 12,000 years old and can be fond worldwide is : PetroGlyph
It was some sort of carving on the Rocks that ancient people used to communicate before the age of literature
hope this helps
Marquis de Lafayette of France: a military officer, aristocrat and French politician, fought for the United States in the War of Independence against England, Baron von Steuben of Prussia: was a Prussian officer who fought during the war of Independence of the United States next to George Washington, Kosciusko and Pulaski of Poland: two illustrious Poles who fought in the American Revolution, Tadeusz Kosciuszko and Kazimierz Pułaski, to encourage men of Polish origin who lived in the United States to enlist in the Polish army, Haym Solomon of Poland: he became a strong supporter of the cause of American independence.
Arkansas<span>, </span>Iowa<span>, </span>Missouri<span>, </span>Kansas<span>, </span>Oklahoma, and Nebraska<span>, </span>
<span>The Truman Doctrine and the North Atlantic and the Treaty Organization were United States responses to the </span>communist threat after World War II.