Select the two problems that northerners faced in the war. they would have to occupy each seceding state. they did not have a navy to control the seas. they would have to shut down the south's factories. they had to defeat the southern armies on the south's home soil.

They had to defeat the Southern armies on the South's home soil.

They would have to occupy each seceding state.

the industrial revolution pushed the world into modern industrialization. it changed the course of history profoundly. it caused rapid urbanization and pushed cities and countries into development. the industrial revolution began in great britain with a series with new inventions which led to the creation of machines and mass production.

this caused the country to gain wealth and money and become an international superpower. it improved transportation and manufacturing inside the country, pushed people to live in urban areas and britain to become the most powerful nation in the world for a while.