The composition of our society has been changing. We [world] are becoming a more urban population. Mega-cities, those with more than 10 million residents, are booming.
![The composition of our society has been changing. We [world] are becoming Image](https://www.idlehearts.com/images/the-composition-of-our-society-has-been-changing-we-world-are-becoming.jpg?x85372 "The composition of our society has been changing. We [world] are becoming")
The composition of our society has been changing. We [world] are becoming
The composition of our society has been changing. We [world] are becoming a more urban population. Mega-cities, those with more than 10 million residents, are booming.
