During the late 1800’s; farmers began to a) move into american cities with the hope of finding a way to support their family after several agricultural disasters. b) move into the suburbs of american cities and began to develop cul de sack neighborhoods. c) buy more land to maintain the abundance of crops that were being grown during this time. d) buy more livestock because the meat packing industry within american cities was beginning to boom.

During the late 1800’s; farmers began to move into American cities with the hope of finding a way to support their family after several agricultural disasters.

Life on a farm in the 1800s was not easy. Farming tools were mostly simple, hand held iron devices. Injuries were very common while farming with these tools. Though these injuries occured, at least the soil was very rich and full of nutrients.

the underground railroad (apocope of the metropolitan railroad) is a system of urban trains located within a city and its metropolitan area. it is characterized for being a massive transport of passengers in the big cities, uniting diverse zones and their environs, with high capacity and frequency and in segregated form to other systems of transport. metropolitan railroads are built underground or on the surface, although most systems use mixed models where sections are combined in both modalities.

1 - as a result, the metro tends to reduce car travel for two reasons: first, due to the greater transfer of users from the car and, second, due to the reduction in the acquisition of cars in homes located in sectors near the stations of the metro.

2 -the metro allows to contribute effectively to the achievement of all the objectives of an urban development policy: it improves the efficiency of the city's economy by reducing travel costs and also generates a higher level of activities in the city center, taking advantage of of the agglomeration economies.

3 -it is a clean means of transport, since it uses renewable energy (usually electricity), taking care of the environment and avoiding excessive pollution.