Trading a goat for a pig is an example of bartering.
What is bartering?
Bartering is the act of trading one good or service for another without using a medium of exchange such as money. It is an old method of exchange which involves exchange of goods for goods.
With regards to the above, trading a goat for a pig is a bartering system because goods are involved here and not money.
Therefore, Trading a goat for a pig is an example of bartering.
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