Respuesta :
Factory worker or Farmers but I lean more towards Factory worker because in the cities they worked in the factories because they didn’t have farms in the city. Really the only farm lands at the time was the mid-west
Answer:
bank clerk
Explanation:
Farmers are not in the service industry, they're actually part of the primary sector. Construction workers are in fact part of the second sector. Railroad workers were predominantly constructors in the 1900s. So the service industry, in other words, the tertiary sector, that a middle-class person would be involved with is most likely being a bank clerk.