<span>D - graphical user interface</span>
        
             
        
        
        
C. database administrators are responsible for organizing a company's data making sure all the data is accurate' available' and secure
        
             
        
        
        
Answer:
The answer to this question is true.
Explanation:
Google Analytics is the method of free tracking device which is offered by Google. Google Analytics shows how User visits website. It helps you exactly see the number of visitors that you store in the database.
 It offers information about user behavior that can be critical for your business. The google Analytics refers a reference number which cannot be modified .So the given statement is true.
 
        
             
        
        
        
Answer:
Type right under my comment
Explanation:
Look in comments
 
        
                    
             
        
        
        
Answer:
#program in Python
#read until user Enter an integer
while True:
    #try block to check integer
    try:
        #read input from user
        inp = int(input("Enter an integer: "))
        #print input 
        print("The integer is: ",inp)
        break
    #if input is not integer
    except ValueError:
        #print message
        print("Wrong: try again.")
Explanation:
In try block, read input from user.If the input is not integer the print a message  in except block.Read the input until user enter an integer. When user enter an  integer then print the integer and break the loop.
Output:
Enter an integer: acs                                                                                                      
Wrong: try again.                                                                                                          
Enter an integer: 4a                                                                                                       
Wrong: try again.                                                                                                          
Enter an integer: 2.2                                                                                                      
Wrong: try again.                                                                                                          
Enter an integer: 12                                                                                                       
The integer is:  12