Answer:
A map projection is a systematic transformation of the latitudes and longitudes of locations from the surface of a sphere or an ellipsoid into locations on a plane. Maps cannot be created without map projections. All map projections necessarily distort the surface in some fashion.
They hoped the use of force would keep workers from joining unions in the future.
Thus the answer is D
(a) The 1920s and the 1950s were a completely different era. Whereas the 1920s saw the great depression shock the US, the 1950s was a time of renewed confidence and optimism.
However, in both these times, the Mass Media played a huge role in shaping public opinion and driving the nation through the decade.
(b) The biggest difference was that of the medium of media. While back in 1920 Radios and silent movies played a major role, the 1950s saw the emergence of Television in everyone's home. Video became a powerful medium
(c) In the 1920s' during the great depression, the media played a historical role in inciting hatred and blaming others for the depression. Many radio stars openly called the depression a result of Jews, while others targeted immigrants. This shaped American cultural life for the coming decade.
In the 1950's, the Media and Television news, played a constructive role, promoting American freedoms, optimism and opportunities.
Some examples of cultural diffusion in Ancient Rome is when they began trading. Traders would come and speak about what they've seen and spoke about. Diffusion also happened when people traveled just to make deliveries or travel to different places and they just so happen to pass through the Roman Empire.
I believe it was because they wanted to rule more land.
