The interview is like an informal and formal one. A lot is expected to an interview. It doesn't really have to be formal or not because everything is subjective. It is informal compared to an essay. It is formal compared to a speech.
Answer:
Explanation:
I think C is the correct one.
A: the semicolon is not correctly used. Nothing is needed.
B: The colon looks like it is correct but the sentence construction forbids it.
D: There's no need for the repetition. That's what pronouns are for. The first sentence should end with "on his desk which consisted of a notebook, a binder, a pencil, and a ruler.