What is the difference between the demand curve and the supply curve?
O The demand curve is downward sloping, whereas the
supply curve is upward sloping.
O The slope of the supply curve is always much steeper
than the slope of the demand curve.
The supply curve slopes downward, whereas the de
mand curve slopes upward.

The world trade organization (wto), which was formed in 1995, trades without discrimination. which of these best describes what this principle means? all its member countries charge the same prices for basic commodities such as wheat and lumber. b) all its member countries do not trade with countries which had discriminatory racial policies. c) all its member countries trade only with countries that sign the wto agreement. d) all its member countries open their markets equally to all member nations. answer is d