Unemployment rates in many continental European countries have been consistently higher compared to the United States. The difference is mostly

What is the opportunity cost of investing $10,000 of your own money in a business you wish to start?

What will be an ideal response?

In the economic way of thinking, a wetland is a scarce good. Thus,

A) there is a substitute for a wetland. B) there is no substitute for a wetland. C) wetlands should be preserved at any cost. D) wetlands can be preserved at no cost. E) economists don't like wetlands.