There were possibly changes in ways that people travel, so people decided to take advantage of this to migrate for trade, or possibly more than that.
If the government deregulates the airline industry then less competition will be expected.
Bigger airlines will be able to offer more services to the public to the detriment of smaller airlines. Which may result to the bankruptcy of the smaller airlines or let smaller airlines merge with each other to compete with bigger airlines. Bigger airlines may also purchase by other airlines which ultimately result to a decrease in number of competing airlines.
Early American literature was somber and had a quiet strength to it, the frontier was an important part of early colonist lives, survival was at the forefront and there were many difficulties coping with the unfamiliar land.In literature there was a plethora of symbolism pertaining to the wild. A lot of the themes had to do with being hard working, disciplined, honest, etc...