Explanation:
Commodities Exchange is a Market, either physical or virtual, where different commodities are being traded with different volumes. Most commonly traded commodities which are traded physically are agricultural commodities, which may include Rice, Wheat, Corns, nuts, seeds, etc. Most commonly traded commodities, which are traded virtually through a system or software with the help of internet, may include Oil, Gold, Stocks, Silver, other precious metals, Soy, etc. 
A large number of buyers and sellers are present in commodities exchange market. People buy and sell different commodities, derivatives, stocks, options, futures, spots etc. 
 
        
                    
             
        
        
        
Studying economics can be really boring, because of the amount of technical terms that can be difficult for everyone to understand, but it is important to learn economics as we deal with it in our daily life.
All of our activities are related to economics, as economics is defined as the science that studies the economic process, the distribution of wealth and resources for satisfying human needs and well-being.
Through economics we can understand several variables that impact our lives, such as:
- manage personal finances, 
 - understand the world's economic scenario,
 -  understand the news,
 -  make investments.
 
Therefore, it is necessary for each individual to have a base of economic knowledge to better understand how and why things happen in the world and how they directly impact our lives.
Learn more:
brainly.com/question/17408105
 
        
             
        
        
        
Answer:
8,000 m²
Explanation:
you must first change the size of your lot from acres to square miles = 2.2 acres / 640 acres per square miles = 0.0034375 square miles
now we can convert to square kilometers = 0.0034375 miles x 2.56 square kilometers per square miles 0.0055 square kilometers
there are 1,000,000 m²´per km², so you have 0.0088 km² x 1,000,000 = 8,800 m²
 
        
             
        
        
        
Answer:
Something to exchange is missing
Explanation:
Marketing is the term which is defined as the procedure of interesting the potential customers as well as clients in the products and the services. The process of marketing involves the distributing, promoting, researching and selling the products and services.
So, in the process of marketing there is exchange process which take place among the client and the company.
In this case, the marketing will not happen or occur in this condition or situation as there is nothing to exchange or exchange is missing.
 
        
             
        
        
        
Answer:
The correct answer is letter "C": lumber mill.
Explanation:
Job orders are forms that are given to workers that typically represent a third party to a company so they can perform a specific work. Besides, the job order includes the time expected for the worker to finish the job, the estimated wage charged, the materials needed to perform the job, and the number of employees necessary.
<em>Lumber mills</em> typically work with job orders to provide with cut pieces of wood to furniture enterprises.