Answer:
The correct answer is <em><u>B.) comparison and contrast</u></em>
Explanation:
just did the unit test review. you are welcome
 
        
                    
             
        
        
        
Answer:
Encryption Keys 
Explanation:
In order to make sure only the intended recipient receives the information, encryption keys rely on a unique pattern, just like your house key, except instead of grooves and ridges encryption keys use numbers and letters. 
 
        
             
        
        
        
The answer to the blank part of the statement is vision. 
When you consume alcohol, your pupils would react slower; you would be less likely to contrast dark and light objects well; your eyes would twitch if your consumption is excessive; and you have dry eye, your symptoms would be exacerbated. This is one of the reasons why people who are drunk aren’t allowed to drive, since they cannot accurately perceive the things around them due to being impaired by alcohol.
 
        
             
        
        
        
That is true because Java was considered a rapid development programming language
        
                    
             
        
        
        
Answer:
Incremental method. 
Explanation:
Software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications.
An incremental model refers to the process in which the requirements or criteria of the software development is divided into many standalone modules until the program is completed.
Hence, an incremental method typically involves developing a system through repeated cycles and smaller portions at a time, enhancing and evolving the system over time.
In SDLC, a waterfall model can be defined as a process which involves sequentially breaking the software development into linear phases. Thus, the development phase takes a downward flow like a waterfall and as such each phase must be completed before starting another without any overlap in the process. 
Also, a spiral model can be defined as an evolutionary SDLC that is risk-driven in nature and typically comprises of both an iterative and a waterfall model. Spiral model of SDLC consist of these phases; planning, risk analysis, engineering and evaluation.