The correct answer is 1. Fewer workers were needed for farming and more became available for industrial work.
Explanation:
The agricultural revolution that took place between the 18th and 19th centuries involved the creation of new techniques and technologies that make agriculture more efficient and reduced the number of workers neede as machines replaced workers. For example, the creation of the seed drill made the process of wowing more efficient.
Moreover, this change in the agriculture process made more workers to be available. Due to this, when the Industrial Revolution began and many factories opened hundred of people from the countryside moved to the cities and this accelerated the industrial revolution.
The united states expand its role on the international scale
by trying to pursue a more aggressive policy that it had of which they have the
imperial presence in the marked out western hemisphere and as well as in Asia.
Wilson had contributed to the expansion by growing the military presence and in
addition, many believe that the duty of America as to become an empire that
will spread to an order, moralism and as well as Christianity.
Germany, Spain, Italy, Soviet Union, and, Japan had totalitarian governments.