A gold standard helps to keep prices constant because, if implemented properly, it: allows governments to implement price controls, such as...

A gold standard helps to keep prices constant because, if implemented properly, it:

allows governments to implement price controls, such as agricultural price controls, and rent controls.

allows the Federal Reserve to print unlimited quantities of dollar bills, thus encouraging economic growth.

allows the government to sell unlimited quantities of gold, thus increasing its revenue.

forces the Federal Reserve to keep the money supply growth limited.