What are two features of the industrial revolution of the eighteenth and nineteenth centuries

many died due to widespread smallpox epidemics

no substantial improvement in roads and postal services

many farmers became industrial workers

people moved from urban areas to rulal land

people moved from rural places to urban areas

Explanation:

The Industrial Revolution designates a process of profound economic-social transformations that began mainly in England in the mid-eighteenth century. It is characterized by the passage of manufacture to the mechanical industry. The introduction of factory machines multiplies the yield of the work and increases the overall production.

As the industrial sector turned out to be promising and profitable, many farmers left rural life to become industrial workers seeking better living standards and better wages. For this reason, these workers also considered urban centers to be better places for housing. made them leave the countryside to the urban area.

they supported black codes so the answer is a or b