Both dates occurred after two world wars, the 1920s preceded the World War 1 while the 1950s preceded World War 2.
The mass media similarity between these two is that it focused more on entertainment and advertisements. Because the war ceased already, films and entertainment shows flourished greatly.
The cartoon simply depicts the no admittance by order by Joe. It's a political cartoon.
<h3>What is a cartoon?</h3>
It should be noted that a cartoon simply means a diagram that can be used to illustrate a particular issue or political agenda.
In this case, the cartoon simply depicts the no admittance by order by Joe. It symbolizes how Curtain has divided Europe.
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Although the war began with Nazi Germany's attack on Poland in September 1939, the United States did not enter the war until after the Japanese bombed the American fleet in Pearl Harbor, Hawaii, on December 7, 1941.
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Industrialization helped fuel the start of imperialism in the 19th century. Soon, industrialization spread throughout Europe and to the United States. These new industrialized nations needed more raw materials to fuel their mass production and population growth.
