The answer is the letter a
        
             
        
        
        
Answer:
architectures, tools, databases, analytical tools, applications, and methodologies
Explanation:
There are several features of business intelligence. It is a content-free expression, which means that it means different things to different people, and not same thing as suggested by Option B. While its major objective is to enable or allow easy access to data, it is not limited to data and IT only as suggested by Option C. Instead it provides managers of businesses with the ability of analysis of data. And finally it helps in the transformation of data to information and to action, which is contrary to the suggestions of Option D. Hence the first option is the only correct option.
 
        
             
        
        
        
Answer:
A.Human analysis, documents
Explanation:
Predictive coding in softwares is artificial intelligence that works by automating document review. This involves training software with data from "subset of documents" to be generally applied(apply same logic) to a larger group of documents. This is employed by a large group of technologists to ease the task of manually reviewing a huge set of documents. 
 
        
             
        
        
        
No he did not that was a poor choice.
        
             
        
        
        
B, Parallel ports are faster than serial ports. 
A parallel port can move a set of 8 bits at a time on eight different wires, it uses a 25 pin connector, called a DB-25 connector, whereas a serial port only has a DB-9 connector.