Answer:
b. P2 requests drive 2 and gets it. 
Explanation:
Two users from the local board of education are each running a program (P1 and P2), and both programs will eventually need two DVD drives to copy files from one disc to another. Only two DVD-R drives are available and they’re allocated on an "as requested" basis. Soon the following sequence transpires: P2 requests drive 2 and gets it.
 
        
             
        
        
        
This is generally the same on Docs and Word. You'd just highlight the table, go into the settings, and expand it by one column, on docs by dragging it out a little more on the given grid.
Hope this helps!
        
             
        
        
        
Answer:
ila bgfffsg hqhffa hhfw ygga gha yqvvty1uh' fttyavt h5tfauv gtta76rq 
 
        
             
        
        
        
The answers are:
C
A
Hope it helps :)
        
                    
             
        
        
        
C Ask himself what his purposes will be for using a database. You have to figure out the basics first