D and B to some extent are the same things that come with each other.
For most, B.
The last answer sets the most formal tone; "Hello! I was very pleased to meet you at the party last week." the rest are very casual.
subordinate or dependent clause
The right answer for the question that is being asked and shown above is that: "vintage computers." The topic that is narrow enough to be the subject of a descriptive essay is the idea of <span>vintage computers. It is very narrow that it talks about the specifics.</span>
