If there is a selection of answers I would go with
Repetition
Parallelism
maybe some others but I don't know all the poetic devices you have to chose from  
 
        
             
        
        
        
The answer is B
Explanation
        
             
        
        
        
Answer:
It is too hard to find out 
 
        
             
        
        
        
Answer:
An internal information. 
Explanation:
Reading for the information on the background of the organization where one is working is called an internal information.
Internal information is a strategic technique that focuses on systematically acquiring informations about occasions, trends, events or patterns through surveys and analysis of these information within in an organisation's. The informations acquired internally can be used by the employee to strategically plan his or her future in the organization and exploitation of available opportunities for the success of the organization and his or her growth and development. 
Hence, the internal information offers an employee strength and weakness. 
 
        
             
        
        
        
Just watch this video it will help https://www.khanacademy.org/math/algebra/introduction-to-algebra/alg1-manipulating-expressions/v/combining-like-terms-and-the-distributive-property