Answer:
The second Industrial Revolution differed from the first in that it was based on transportation improvements. The first Industrial Revolution was characterized by a shift from hand production methods to machines, new chemical manufacturing and iron production processes, and the increasing use of steam power. The second Industrial Revolution, which took place in the late 19th and early 20th centuries, was marked by the development of new forms of transportation such as the railroad and the automobile, as well as the growth of electrification and the use of petroleum as a fuel. These innovations had a significant impact on industry and society, leading to the rapid expansion of global trade and the growth of cities.