The more narrowly a product is defined, the less elastic the demand for that product will be

The difference between savings and saving

A) is nonexistent. B) is that savings is measured in real terms while saving is measured in nominal terms. C) is that savings is a stock concept and saving is a flow concept. D) is that savings occurs when consumption does not and saving is used to purchase consumption goods.

Carlos uses a company's blog to announce new merchandise, get feedback from customers, and allow customers to share information about his products. His frequent customers use his his blog on a regular basis to keep up with what is happening with the company's products and to share product preferences. This is called