Answer:
1
X: year
Y: percent
2
percent of us population
3
rural is in the country, urban is city
4
in 1800 about 95% was rural and 5 percent was urban
5
rural about 23%, urban about 77%
6
they are moving to urban areas, beacause the percent is going up while rural is down.
7
cheaper living
closer to jobs
better things like schools housing jobs