So that you can talk to the person offering the job
Barter means exchange since there was no currency back then so the answer would be D.
The correct answer is work specialization. This is also
known as division of labor in which this is being referred in regards with the
degree of an organization that are likely to have a division of individual task
into separate jobs.
Answer:

Explanation:
marketing is called consumer to consumer marketing
It is the making of product or administration with the particular limited time procedure being for shoppers to impart that item or administration to others as brand advocates dependent on the estimation of the item.
The most noticeable instances of
incorporate eBay, an online closeout web page, and amazon which is used for costumer service.
Answer:
Amount of a product people purchase at various prices. ... There exists an inverse relationship between price and quantity demanded. As the price of a good or service goes up, the number sold (quantity demanded) goes down. As the price of a good or serve goes down, the number sold (quantity demanded) goes up.