Answer: Some of the effects are:
To improve the economic stability of a country.
Increase in exports.
Increase in GNP.
Foreign affairs will lead to betterment.
There will occur Happiness and Prosperity.
Explanation:
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.
Answer:
of law I guess maybe try dat
