The answer would be c - interjection.
Interjections are words or phrases that express emotion.
Examples would be wow, awesome, ummm, etc.
These are not appropriate for formal writing but used constantly in daily communication.
It is called an adverb. I hope this helps. :)
Into the middle of a narrative without introduction
I do not know what your question is but if you are asking what is it then it could be a pipe under water that is dripping at a constant rate underwater which is why you only find it while wearing scuba gear.
Answer:
Make a normal letter starting off with your address, date, name, company you are writing the complaint to, and the location of that company. then start off by saying dear "person". You also want to say "Re: Steam Iron" because you are replying about that.
make a paragraph or a few paragraphs about what is wrong with what you ordered.
end your letter by saying something like "Sincerely (Customer)"
|Address|
|Address|
|Date|
| Your Name |
| Company you ordered from |
| Address from the company |
| Address from the company |
Dear, "Person"
Re: Steam Iron
|Complaint paragraph #1|
|Complaint paragraph #2|
|Complaint paragraph #3|
Sincerely,
(You)