Changes

1.  What is a substitute for french fries, and what is a complement for them?

1.  What is a substitute for [[French fries]], and what is a complement for them?

:Substitutes:  hash browns, fruit, baked potato, salad, etc.

:Substitutes:  hash browns, fruit, baked potato, salad, etc.

:A price ceiling causes a shortage because it both reduces supply (fewer people want to produce the good to sell at the low price) and increases demand (more people want to buy the good at the low price).

:A price ceiling causes a shortage because it both reduces supply (fewer people want to produce the good to sell at the low price) and increases demand (more people want to buy the good at the low price).