What is celebrated on november 11th,1954

What would lead a historian to consider two events to have a relationship of correlation rather than causation?

Who was marshall mcluhan and what did he have to do with communication theory?

List five major cold war events that occurred internationally between 1945 and 1965. list five domestic events that occurred in the united states during the same period. make sure to include a brief description and the year of each event.