Under the Articles<span>, the national government consisted of a unicameral (one-house) legislature (often called the </span>Confederation<span> Congress); there was no national executive or judiciary. Delegates to Congress were appointed by the state legislatures, and each state had one vote.</span>
The answer is it allowed people to work further away.
This would be a perfect example of the system of barter as you are trading one book for the other. You can see from here what barter is, a trading system which involves direct exchange of goods without some kind of medium of exchange, for example money. Services can also be traded this way.
Answer:
network issue, light going issue, boring class