The correct answer is choice D- 
It not true that a <span>recession is usually no longer than six months. A recession van be longer than 6 months (it takes a 6 months fall in real GDP for a recession to occur), but </span>a recession generally<span> does </span>not<span> last </span>longer than<span> a year. Beyond a year, the situation is much severe, and is called an economic depression.</span>
        
                    
             
        
        
        
Answer:
The correct answer is: "D. Both external and internal".
Explanation:
The only possible answer to fill in the space is letter D because it is reasonable to think that a company should focus both on external and internal values for customers in order to make it grow for both parts. As it is an event management company, it is very important to highligh the external demands and how they come and go with clients, agencies, and subsidiaries, while the company must take care of their internal customers who are more responsable for maintaining their strategy going on properly.
 
        
             
        
        
        
Answer:
B) False
Explanation:
The correct phrase should be:
Generally speaking, oligopolistic industries producing raw materials and semifinished goods usually offer standardized products, while oligopolists producing consumer goods usually offer differentiated products.
An example of an oligopolistic industry that we all know about is the car industry. There are very few car companies in the world since only very large companies can actually manufacture cars. Car companies offer differentiated products. 
 
        
             
        
        
        
To answer this item, we let x be Jeff's speed when going back home. With this representation, the speed from home to his parents is x + 9. The total time it took him for the trip is 8 hours. The time of each trip can be calculated by dividing the distance by time. Such concept is presented below.
 
                             8 hours = 160/x + 160/(x + 9)
The value of x from the equation is 36. Thus, his speeds were 36 miles/h and 45 miles/h. 
        
             
        
        
        
The gross debt is the total amount of debt the gov. has issued . the difference is that the net debt does not include debt owned by the gov. to itself