1. Because leaders need to devise effective solutions in short time spans with limited information, they need to have cognitive abilities.
2. Trait appraisals are subject to validity problems due to evaluator bias.
Explanation:
Cognitive abilities are knowledge based on the brain, which we need to perform from easy to complex tasks. They are mostly about how they read, recall, resolve issues and pay close attention than about any true knowledge. They were about how they think.
Traits have included the personality, behavior, leadership, work ethics, leadership skills, ethical sense, loyalty, flexibility, and judgment. On either hand, if the trait is legitly related to the work, then it might be valued.A trait is a person's own characteristic.
 
        
             
        
        
        
Answer:
sold
Explanation:
 Underperforming restaurants are those restaurants  which does not perform well. The restaurant does not run properly and no people or less people visits the restaurant for eating.
This can be due to several factors. The restaurant's location may not be good, the restaurant may not provide good quality and tasty food, or people might not find their required menu in that restaurant. All these factors leads to less people visiting the restaurant and less revenue generation. 
In such a case, the owner of the restaurant must sell the restaurant to some other party so that he does not undergo any losses. By selling the property he will get some amount of his investment which he could utilize in his further projects.
Also by selling the restaurant, the employees of that restaurant will not go out of job and can feed their family.
So, the restaurant should be sold.
 
        
             
        
        
        
Answer:
One of the most important disadvantages of excess inventory is the loss of revenue. Products depreciate over time and lose their initial value. So the longer you hold a product, the cheaper it gets.
 
        
                    
             
        
        
        
Answer: (B) Nutrition fact panel
Explanation:
 The nutrition fact panel is one of the primary tool which is used for determining the nutrition and also the healthfulness of the given material and the products. 
 The nutrition fact panel is the part of the food label and it providing the information about the content of nutrient in the food and the various types of beverages.
 It basically provide the information about the sodium, fat content and the sugar. 
Therefore, Option (B) is correct. 
 
        
             
        
        
        
The answer should be Perception-Checking
Perception checking is where you check someone's behavior, which is how John found out Ted was having a bad day. (based on Teds behavior)