Answer:
The answer is "Option B".  
Explanation:
The main drawback of commercial security is, that the software may not protect digital technology against data mining, and they are not known to be the  imperial tools, that's why the only option B is correct, and certain options are wrong, which can be explained as follows:
- In option A, It used to provide a sequence of instructions, which is used in security.  
- In option C, It doesn't use in security, that's why it is wrong.
- Option D and Option E are wrong because in software there is no use of court and new software, it only upgrades the software. 
 
        
             
        
        
        
Answer:
In Python:
def is_power(n):
    if n > 2:
        n = n/2
        return is_power(n)
    elif n == 2:
        return True
    else:
        return False
Explanation:
This defines the function
def is_power(n):
If n is greater than 0
    if n > 2:
Divide n by 2
        n = n/2
Call the function
        return is_power(n)
If n equals 2
    elif n == 2:
Return True
        return True
If n is less than 2
    else:
Then, return false
        return False
 
        
             
        
        
        
Answer:
choice c
Explanation:
score = score + 10 
because the rest doesn't make since and score == score + 10 has an extra equal sign. 
 
        
                    
             
        
        
        
Answer:
Because then it would break
Explanation:
You achieve this by obtaining correct measurements. When measuring a window, plumb refers to the vertical planes, and level refers to the horizontal planes. So he did not install the window totally plumb
 
        
             
        
        
        
Your answer would be a type