Answer:
1.As consumers, we take for granted that when we go to a supermarket the shelves will be filled with the products we want; when we are thirsty there will be a Coke machine or bar around the corner, and we count on being able to get online and find any product available for purchase and quick delivery. Of course, if we give it some thought, we realize that this magic is not a given and that hundreds of thousands of people plan, organize, and labor long hours to make this convenience available. It has not always been this way, and it is still not this way in many other parts of the world.
Looking back over time, the channel structure in primitive culture was virtually nonexistent. The family or tribal group was almost entirely self-sufficient. The group was composed of individuals who were both communal producers and consumers of whatever goods and services could be made available. As economies evolved, people began to specialize in some aspect of economic activity. They engaged in farming, hunting, or fishing, or some other basic craft. Eventually this specialized skill produced excess products, which they exchanged or traded for needed goods that had been produced by others. This exchange process or barter marked the beginning of formal channels of distribution. These early channels involved a series of exchanges between two parties who were producers of one product and consumers of the other.
