Answer:
It can reach a large audience.
It can convey only audio messages to the audience
It can convey information in a format that not all viewers can understand
Some examples are Karl Marx, Adam Smith , and Frederick Engels. They wrote about the economic severity that industrialization caused and they also caused the emergence of their own economic theories such as capitalism and communism.
I THiNK IT All the above really
1920s old sport
It was published in 1925
About the failed American Dream