As with all technological advancement; it reduces the requirement of human effort. It's part of the natural job attrition in civilization. The capitalists gain money; by the reduction of the work force requirement.
Because people would like to farm more.
Care for and encourage the growth or development
Economic growth is the growth of people which causes economic development, the growth/development of cities/towns. (i.e. businesses and buildings)
public development
development of barbed wire
The Growth Of Towns And Cities.
irrigation systems
the interstate highway system
The growth of big business affected the development of the west in the sense that it brought forward a lot of new business to the west and led to the development of larger cities.
Population growth and migration
growth of cities
How are urbanization and Bessemer processes related