The people of a certain Mediterranean village always eat salad with balsamic vinegar and olive oil as dressing.

If the olive crop fails one year because of a terrible storm, what most likely would happen to the demand forbalsamic vinegar that the people of this village purchase?

• The demand forbalsamic vinegar purchased will increasebecause it is a complement to olive oil.
• The demand forbalsamic vinegar purchased will increasebecause vinegar and olive oil are substitutes.
• The demand forbalsamic vinegar purchasedwill decrease because it is a substitute for olive oil.
• The demand forbalsamic vinegar purchased will decreasebecause it is a complementto olive oil.