Answer:
C. As more securities are added to a portfolio, total risk typically would be expected to fall at a decreasing rate.
Explanation:
Portfolio diversification gives more security to a portfolio, which expected to results in a decreasing rate of total risk.
The portfolio which is diversified carries the co-variance measure of risk. It has the property of reducing the risk as it diversifies the portfolio to a great extent.
It reduces the overall risk by diversifying the assets i.e. stock , bonds, commodities etc.
Hence, the most appropriate answer is option C.
 
        
             
        
        
        
Answer:
See below
Explanation:
Marginal cost is the additional expenses incurred in producing one more unit of output. Marginal cost is the expenses associated with the production of one extra unit. 
In this case, there will be marginal costs in producing the first item. There is no extra unit in the first unit. Marginal costs will be zero. The second item's marginal cost will be the difference between the cost of the second and the first item. 
First bike 
=0
The fourth bike: 
=Forth bike - third bike
=$130 -$110
 = $20
The sixth bike
=sixth - fifth
=$210 -$160
=$50
The seventh bike
=seventh - sixth
=$270 -$210
=$60
 
        
             
        
        
        
Answer:
<em>Ratification by Principal One of the criteria for enactment is that all material truths involved in the transaction must be known to the Principal. Van Stavern was not aware of Hash's behaviour. </em>
He did not realize that somehow the steel is being shipped under his name, and that the shipments were being billed him directly. Unlike liability through obvious authority, approval by the principal is a positive act by which he or she acknowledges the agent's illegal actions. 
Just a principal would ratify; thus, Van Stavern was not directly imputed to information by the invoices and checks signed by Van Stavern's workers. 
The court stated that the use of corporate checks was further proof that Van Stavern regarded the expenditures as business, not private. So Van Stavern could not be held personally liable. 
Remember that on Sutton Steel that's not excessively harsh. Sutton understood it was working with a building company and did not seek to get the personal approval of the contract from Van Stavern. 
<em>Lawfully, Sutton's agreement in this case is called an unaccepted offer which can be withdrawn at any time.</em>
<em></em>
 
        
             
        
        
        
Answer:
Real Exchange Rate computed as German goods per U.S. goods: 2
Explanation:
Cost in the US: 0.50 dollar
Cost in Germany: 1 euro
Real Exchange Rate: German Goods / U.S. Goods
Real Exchange Rate: 1 / 0.50 = 2
The real exchange rate measures the price of foreign goods relative to the price of domestic goods.