In economics, a Swan Diagram, also known as the Australian model (because it was originally published by Australian economist Trevor Swan in 1956 to model the Australian economy during the Great Depression), represents the situation of a country with a currency peg.

Can we draw the following conclusion?
The United States economy was primarily responsible for the creation of the Swan diagram

Choose your answer from:
(a). Yes.
(b). It's impossible to say.
(c). No.
(c).