The government's fixing of exchange rates is not unlike the government's fixing of other prices, such as the price of rental units

Given the zero lower bound on the nominal rate, the lowest real interest rate the central bank can achieve is

A) - . B) . C) 0. D) i.

Trade between countries that is without restrictions is called

A) unobstructed commerce. B) unabated trade. C) free trade. D) unencumbered trade.