There are lots of advantages to a third-world nation struggling towards first world status--better medical care, the yoke of crushing poverty lifting--but the greatest boon of all is huge, huge breasts.
I'm talking melon size yabos. Great bounching heaps of lady-flesh to enjoy.
It's happening right now in China. Improvements in nutrition and an increase in excercise have resulted in more Chinese women with bigger cans.
Yesss...my plan is coming together.