Question

Which one of these is an example of free trade? A) The government limits how much Paul's business can charge for medicine B) The government limits how much homeowner can charge for rent C) Martin Shkreli can raise the cost of a medicine pill from $13.50 to $750 overnight D) The government limits how much people can be charged for food

Answer 1

The answer is B)The government limits how much homeowner can charge for rent.