Money in a medium ofexchange for good and services. Today themost commodity used objects are metal coins and paper bills all ofwhich are called money But in the Are- Civilization era, Barter sister 9 exchange existed in which goods and services as it operates were / are today tracted ahrectly for other goods or services" (state the What is the historical background of money bees State the functions and characteristics more y & money in the pre- civilisation fora ) 2 Define sole proprietorship with examples and provide the advantages and disadvantages ?) Sole proprietorship