Answer:
Henry, an administrative assistant, is taking an advanced Word computer program class through an adult school program.  
Explanation:
 
        
             
        
        
        
Answer:
By order of increasing magnitude:
D. Make sure the USB device is plugged in properly.
A. Try a different USB cable.
B. Replace the USB device.
C. Install a new USB controller card.
Explanation:
Start with whatever is simplest first. Most errors are simply ID-10-T mistakes.
 
        
             
        
        
        
Www stands for world wide web
        
                    
             
        
        
        
Answer:
A pre-programmed function is a section of code which is reusable to perform certain routine. One benefit of using a pre-programmed function to analyze data is the code redundancy can be reduced. The function is only written for once and it can be called to perform a specific data analysis whenever it is needed. 
Besides, a pre-programmed function also offer consistent analytical output as all data are processed by a same analytical procedure in the function.