In trade, barter (derived from baretor) is a system of exchange where participants in a transaction directly exchange goods or services for other goods or services without using a medium of exchange, such as money.
The Nutella Jar is so designed that the chocolate-colored Nutella inside the jar is clearly visible from the outside and proves to be reason enough to tempt the buyer to buy it.
The picture showed on the jar makes the buyer imagine of the combinations of dishes he can make if the buys Nutella.
Thus, it is clear that the packaging of the Nutella Jar governs the decision of buying it to great extent.
Many states wouldn't ratify it without taking out the abolishing of slavery , the continental congress had to compromise within themselves to make it a success
