Which of the following best summarizes the way in which the development of the factory system and the development of new transportation infrastructure such as railways worked together as factors facilitating British industrialization? The factory system produced the surplus labor that led large numbers of British people to emigrate overseas, and the new transportation infrastructure enabled those migrants to make their journeys.

The factory system produced the surplus labor that led large numbers of British people to emigrate overseas, and the new transportation infrastructure enabled those migrants to make their journeys.
A

The factory system concentrated the working classes in cities, and new transportation infrastructure allowed governments to better monitor and police these workers.

The factory system concentrated the working classes in cities, and new transportation infrastructure allowed governments to better monitor and police these workers.
B

The factory system concentrated production in relatively few locations, and the new transportation infrastructure allowed more goods and people to reach these locations in less time.

The factory system concentrated production in relatively few locations, and the new transportation infrastructure allowed more goods and people to reach these locations in less time.
C

The factory system led to an ever-greater degree of specialization of labor and, by doing so, helped meet the railway industry’s need for highly skilled workers.