The correct answer is letter (A)
Explanation: This is the Law of Supply and Demand, is the relation of the sellers and the buyers that can affect the price, if a product has a good selling it may the price decrease, if the product has a low selling make the price increase.
Law of Supply and Demand is responsible for balance of a economy, it can make increase or decrease prices in various ways.
I believe the answer is: Core
A nations is considered as a core of world's economic system if every economic decisions that made by that country would most likely set up the economic trend for the rest of the world. Other example of nations that considered as a 'core' are: England, China, Russia, and Germany
Two daily contributions to the population should include Food and sustenance. Sustenance is food or drink that allows you to continue to be alive. It serves as your source of strength to wake up everyday and do work.
Answer:
medium of exchange
Explanation:
utilizing the money to exchange for the product
Models are representations of processes or structures that aid us in picturing or explaining the structure or activity of an issue. Models may help us visualize or explain the structure or activity in question. In process models, the boxes stand for the various processes, and the arrows illustrate how the processes are related to one another and how they flow into one another.
This will be discussed in further detail below.
<h3>What exactly is "
the process model?</h3>
There are many different applications for the word "process model." For instance, the enterprise process is often referred to as the company process model when it comes to modeling business processes.
To summarize, Models let us see or describe processes or structures.
"Process model" refers to a model that depicts how a process works, whereas "structural model" describes mental structures participating in particular processes.
Boxes indicate distinct processes, while arrows demonstrate how they're related.
You may learn more about the process model
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