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.
Trevor Swan studied economics in Australia OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

54-40 is a Canadian alternative rock group from Vancouver, British Columbia, who take their name from the slogan Fifty-Four Forty or Fight!, coined to express the unsuccessful expansionist agenda of James K. Polk's presidency, intent upon controlling a contested U.S.-Canada border area in the Oregon boundary dispute.
54-40 is a pop group from Vancouver, Washington. OPTIONS:
- Yes
- It's impossible to say
- No
A: No

The 2007 Ballon d'Or, given to the best football player in the world as judged by an international panel of sports journalists, was awarded to Kaka. This was the first year in which players from clubs outside of the UEFA federation were eligible for nomination; this change also led to an increase in the voting pool to include journalists from outside UEFA countries.
The 2007 Ballon d'Or, given to the best football player in the world as judged by an international panel of sports journalists, was awarded to Sterling. OPTIONS:
- Yes
- It's impossible to say
- No
A:
No