Reminds customers and clients that they made a good choice in selecting a company with which to do business, or it reminds them of the good qualities of their purchase.

The answer is Resale.   It is a discussion of goods or services already bought that reminds customers that they made a good choice in selecting a company with which to do business, or it reminds them of the good qualities of their purchase.

The correct answer is: Resale

Explanation:

Before understanding the concept of this term, let's understand the center that is "Sell." To sell is to give a product, service ... in exchange for a specific amount of money. Now, reselling is the use of this word, together with a prefix «Re». Which means repetition. Based on this we can define what it is to resell as the following:

It is to acquire a product in exchange for money (or another benefit) a product so that later, that same products, go through the sales process again.

It is nothing more and nothing less than selling something we have already bought.

With this two concepts is enough to understand. However, in the business environment, reselling is more than buying and selling again. It is buying and selling again but having a positive balance in terms of money.

The biggest advantage we have when re-selling is that in most cases we don't have to process the product. Well, we are supposed to have bought it ready for sale.

It may sound simple and insignificant. However, this saves us many things. Such as time and personnel for production. In addition to that we do not need production knowledge, being able to work in sectors that you may not handle very well.

1   b) the use of non-standard grammar  

2   a) quiet and shy.