It means that the earth is going to be overgrown with weeds sorry if im wrong
(I really need rainlyest answer really badly)Thanks!!
I believe it is C. Allusion.
Answer: new immigrants had difficulty adjusting to life here. At the same time, the United States had difficulty absorbing the immigrants. Most of the immigrants chose to settle in American cities, where jobs were located. As a result, the cities became ever more crowded.
