In the Trickle Down/waterfall Pattern International, Trade Cycle Moves in Order

In the trickle down/waterfall pattern international, trade cycle moves in order through:

A) advanced, developing and less-developed countries.
B) less-developed, developing and advanced countries.
C) developing, less-developed and advanced countries.
D) developing, advanced and less-developed countries.
E) less-developed, advanced and developing countries.