Final answer:
Urbanization in the early 19th century created fear due to the dangerous and difficult working conditions in factories and uncertain prospects of industrial labor.
Step-by-step explanation:
Urbanization, which occurred rapidly in the early 19th century, created a kind of fear for many people. The new technologies of the time led to a massive leap in industrialization, requiring large numbers of workers. Workers were forced into grueling twelve-hour shifts, requiring them to live close to the factories. The work was dangerous and difficult, and many Americans were afraid of the harsh conditions and uncertain prospects of industrial labor.