Total Cost of Ownership(TCO<span>) is an analysis meant to uncover all the lifetime costs that follow from owning certain kinds of assets.</span>
        
                    
             
        
        
        
<span>In-group classification is the classification that best fits the individuals on your "friend" list on facebook.
</span>Ingroup is term used in <span>sociology and social psychology.</span>
<span> It denotes a social group to which a person psychologically identifies as being a member.</span>
The friend list on facebook is example of ingroup on the social media.
        
             
        
        
        
The examples of art that I feel best communicated the rulers' power to their people, were the sculptures and architecture made by the civilization of ancient Egypt. The art of Ancient Egypt represented many social, economic and religious processes that happened at that time, and among them were many representations of Pharaoh's power leadership qualities, like wisdom, stability, strenght, and power. Many sculptures and temples were monumental and magnificent. These pieces of art had a great effect on public opinion about Pharaohs. Pyramids and temples that Pharaoh's had built had a tremendous and long-term impact on citizens of Ancient Egypt since they've represented Pharaohs as godlike creatures whose wisdom, wealth and prosperity will be preserved in the afterlife. Temple of Hatshepsut, Pyramid of Djoser, Luxor Temple, Colossi of Memnon and The Great Sphinx Of Giza are the best examples of art that communicated Pharaoh's wisdom, strength, and power.
 
        
             
        
        
        
Answer:
 Ask for the proper training before using, if manager persists contact a union representative (if it is unionized)
 
        
                    
             
        
        
        
Answer:
I believe it is the total cost-profit to be gained if it is meant to be a value. opportunity cost can also be in words, what you sacrificed/what you gain. 
I hope this helps