Varying from the basics, light flavors and colors can be added to pasta with egg yolk, spinach, tomato paste, chocolate, and even squid ink. Each of these pastas creates its own unique dining experience when properly served.
Throughout most of history, most money has been commodity money, which is an item used for money that has intrinsic value. Gold, copper, and silver coins are common examples. One major problem with commodity money is that it's cumbersome to use for large purchases. Just think how many silver coins you may have to use to purchase a car or a house - you would literally need a treasure chest or more. Representative money solves this problem.
Commodity money is money whose value comes from a commodity of which it is made.Commodity money consists of objects that have value in themselves as well as value in their use as money.xamples of commodities that have been used as mediums of exchange include gold, silver, copper, salt, peppercorns, tea, large stones (such as Rai stones), decorated belts, shells, alcohol, cigarettes, cannabis, candy, cocoa beans, cowries and barley.