D maybe sorry if wrong  i am not the best in history
        
             
        
        
        
Answer:
a) The default client Certificate or the Certificate and Key Management menu.
Explanation:
The universal containers desired to ensure that the communication existing between the Target System and the Salesforce is completely safe and secured, the UC must send the Outbound Message, default client Certificate as well as the menu of the Key Management. Therefore, the correct option is option a.
 
        
             
        
        
        
Answer:
A) Yes, the employment contract has been breached, but the non-competition agreement has not been breached.
Explanation:
Xuechen signed a three year employment contract which she breached after a short time by quitting her job. The non competition agreement that she signed required her not to work as a chef for another restaurant, but since she is working as a manager, then she didn't breach that contract. 
 
        
                    
             
        
        
        
Answer: C- Alzania's neighbor exported half its production of cotton that year
Explanation: Alzania produces and consumes 500,000 tons of cotton during a year. While, the neighbor which also employs the same number of people in the cotton industry, consumed 400,000 tons of cotton. There is no information on production of the neighbor. Just by looking at the consumption units we can argue that Alzania has an absolute advantage over the neighbor as it consumes more. However, if there is any information on the amount of exports of cotton from the neighbor then it will weaken the absolute advantage conclusion. 
Thus, if <em>Alzania's neighbor exported half its production of cotton that year </em>the total production of cotton is greater of the neighbor than Alzania. 
 
        
             
        
        
        
<span>World trade refers to the total value of all the exports and imports of the world's nations.</span>