The correct answer is the level of efficiency with which resources are used
Productivity is the result of what is productive, that is, what is produced, what is profitable. It is the relationship between the means, resources used and the final production. It is the result of the ability to produce, to generate a product, the result of work, associated with the technique and the capital employed.
Answer:July 28, 1914 – November 11, 1918
Explanation:
Answer: C. Exchange
Explanation:
This is simply a situation where one or more persons decide to satisfy a need by exchanging something of value with another individual/s.
We enter into exchanges all the time such as paying the phone company for data to use to see this. They value the money, we value the data so we EXCHANGED.