6 greene and kirsch

what were horses crucial for

horses were crucial for industrial development crucial for intra urban transportation horses were important for growth of mechanization of agriculture

what were horses vulnerable to

horses were vulnerable to sickness which led to halts in work

what argument does greene make

greene says that we dont associate horses with urban areas because of lack of photos

what factors limited train transportation

noisessparks fires from trains smokecollisions explosions public resistance

what did horses contribute to negative

horses contributed to congestion, noise and filth is urban areas (manure + carcass)

what did horses do positive

fed employment, transported food