Answer:
Option D is the correct answer for the above question.
Explanation:
Email list (as the name suggests) is defined as the set of an Email address. It is also the group of address which is needs for message distribution because an Email address is the only necessary part to send the mail which is also called the message. When a user wants to send the mass Email or message then he needs a list of email which can be filled at the "TO" or "CC" or "BCC" part of the compose mail and it can be able to send the mass message. 
The above question asked about the list which is useful for the mass message then the answer is an Email list which is stated from the option D. Hence option D is the correct answer while other is not because--
- Option A states the actor list which is not required to send the mail. 
- Option B states the client list which is not required to send the mail. 
- Option C states the chat list which is not required to send the mail. 
 
        
             
        
        
        
Answer:
They are termed as ethics. But remember different industries have a different set of ethics or rules that they expect their employees to follow. However, some that go well with all are common to all. And they are the standard ethics that are followed by all the industries. Failing to these is never expected. 
Explanation:
Please check the answer section.
 
        
             
        
        
        
Int sum = 0;
int item = 0;
do
{
    item;
    sum = item;
    if (sum > 4)
        break;
} while (item < 5);
You will generate a compile error, as having (item;) as a statement on its own is invalid.
        
                    
             
        
        
        
The reflexive documentary mode focuses on the relationship between the filmmaker and the audience. While expository documentaries set up a specific point of view or argument about a subject and a narrator often speaks directly to the viewer.
        
             
        
        
        
1. C
2. B
3. C
4. A
5. A
6. B
7. C
8. D
9. C
10. B
11. D
12. D
13. D
14. A
15. A
16. B
17. A
18. B
19. D
20. B
Some of the ones towards the start may not be right but I gave it a go :)