ELI5: Explain Like I'm 5

Northern Cities Shift

Ok kiddo, so imagine a map of the United States with lots of cities on it. Some of these cities are in the northern part of the country, like New York, Chicago, and Detroit. Now, a long time ago, these cities used to be really important for making things like cars and steel, and lots of people wanted to live and work in them.

But over time, things started to change. Companies that used to make stuff in these cities started to move their factories to other countries where it was cheaper to make things. And these cities didn't have as many jobs as they used to. Also, some people didn't want to live in big cities anymore because it was too crowded and noisy.

So what happened next is called the northern cities shift. This means that people started to move away from the big cities in the north and went to live in other parts of the country that were growing and had more job opportunities. Some of these places were in the south or west, where it was warmer and there were more chances to start new businesses.

The northern cities shift also changed the way that people live in these cities. Some parts of these cities became abandoned and run-down because people moved away and there weren't enough jobs to keep the neighborhoods going. Other areas of the city started to become more diverse as new people moved in, bringing different cultures and traditions with them.

So that's the northern cities shift in a nutshell, kiddo. It's all about how people and jobs moved around the country, and how it changed the cities that we live in.