Answer:
Value added to the gallery will be $3000
So option (C) will be correct answer
Explanation:
We have given that Caroline sells her original painting for $1500 to an art gallery.
And after that her painting was sold to an art lover at cost of $4500
We have to find the value added to the gallery
Value added to the gallery will be equal to difference of price sold to the art lover and cost at which painting is sold to art gallery 
So value added to gallery = $4500 - $1500 = $3000
So option (C) will be correct answer 
 
        
             
        
        
        
Answer:
Unique selling proposition (USP)
Explanation:
USP stands for Unique selling proposition, which is defined as the concept of marketing first, proposed as a theory for explaining a pattern in a successful campaigns of advertising. 
It defines or means that such kind of campaigns should be made unique or distinctive propositions to the customer or clients in order to convinced them for switching or shifting the brands.
So, the secret for having a effectives sales, to have a USP (Unique Selling Propositions).
 
        
             
        
        
        
Answer:
(B) $20 billion
Explanation:
Given a certain level of MPC, an increase in government spending (G) by a certain amount translates to an increase in aggregate demand (AD) through the relationship below.

where Δ means <em>change.</em>
<em />
Therefore, given ΔAD of $50 billion, and MPC of 0.6,

= 
= 
= ΔG = 50 * 0.4 = 20
Therefore, increase in government purchases = $20 billion.
 
        
             
        
        
        
Answer:
Yes, I agree.
Find explanation below.
Explanation:
The external environment of a business simply refers to the factors found outside the business which can have a profound effect on it. There are basically two types of external environments, namely;
1. The directly interactive which has a direct impact on the business. Examples include, business owners, the customers, contractors, and competitors.  
2. Indirectly interactive whose impact on the business is not immediate. Examples include, the political , socio-cultural, economic influences among others.
Practical Examples:
1. Customers play a crucial role to the running of businesses. Managers must take care to listen to the concerns of the customers and attend to their needs urgently. For example, if a customer complains about his dissatisfaction with a style of service, managers should endeavor to address the concern to avoid losing the customer. 
2.Political: Government rules and regulations have an impact on businesses because, not adhering to them could lead to sanctions and even closure of the business. Managers must ensure that they heed to and comply with governmental instructions, such as tax payment.
 
        
             
        
        
        
Answer: Investment in human capital 
Explanation:
   The investment in human capital is one of the important element in the economical concept as it helps in developing the growth and productivity of an economy and also expanding the various types of skills, ideas and knowledge. 
 The human capital is one of the type of intangible asset in an organization that helps in analyzing the economic value on the basis of the employees skills and ability.
  According to the given question, the investment in human capital is one of the long run growth in the economy. Therefore, Human investment capital is the correct answer.