It is the transportation industry that is most directly affected by the ruling in Gibbons v. Ogden, since the ruling stated that the same power to regulate commerce can be used to regulate navigation.
Answer:
During the 1920s, the main difference between this period and the previous is the communication vehicle used by the advertisers. With the presence of radio and the rising of cinema, advertising began to use these tools, reaching a large number of people, especially the ones who didn't read, for example. The use of cinema stars such as Marry Pickford, Jason Fairbanks and their personas in the silver screen began to show their faces in magazines, daily bugles, gossip magazines and so on. The consumerism of the 1920s was used as an argument for the greedy advertising, and increased immensily during this period, with families buying a certain brand because a certain movie star also owns it.
Explanation:
In the 1920s, not only the American Way of Life was established, but also the American mass culture thanks to the combination of serial production, advertising and credit sales. Radio, cinema, newspapers, and magazines were the main promoters of the American way of life.
The Columbian Exchange greatly affected almost every society on earth, bringing destructive diseases that depopulated many cultures, and also circulating a wide variety of new crops and livestock that, in the long term, increased rather than diminished the world human population.
This statement is true. Just as the Civil war was fought between Northerners and Southerners of the United States
