The relationship between economic inputs and outputs is

By fixing the mint price of gold among commercial nations under the Gold Standard, the exchange rate risk falls significantly, thus encouraging trade

Indicate whether the statement is true or false

As a share of total national income, government spending generally has

A) been constant over the last fifty years. B) increased over the last fifty years. C) decreased over the last fifty years. D) increased until ten years ago, and then decreased steadily.