cheese
clothes!!
They traded things
because the things were the property of the people
Yes they do.
essential things
make people buy thing they dont really need
people can buy a respected product
trade
Put things on your wishlist and get people to buy them for you
house car boat clothes jewellery
This is a good theory of why people buy things. http://www.sensobilia.com/sensobilia/Understanding-The-Customer.aspx?cat=customer-consumer
People buy funky products because they like them, or they want to be unique and have things that others don't have.