The correct answer is B. locate Web pages related to a specific subject. 
An example of a search engine is Google: it helps you find Websites with the content you're looking for.
        
             
        
        
        
Explanation:
In simple English, an array is a collection.
In C also, it is a collection of similar type of data which can be either of int, float, double, char (String), etc. All the data types must be same. For example, we can't have an array in which some of the data are integer and some are float.
 
        
             
        
        
        
Answer:
False.
Explanation:
The problem identification document contains the description  of the problems that are restricting the goals and objectives of the project from being achieved.
It does not guide in decision making of the software developers.It helps them to see where the problem is not in decision making.
Hence the answer to this question is False.