Which of the following best describes the peer review process?

A citation is normally used to cite specific information that has been researched by other people. D is only showing a location and not necessarily a product of a research and hence does not need any citation.

Therefore is used to affirm the first part of the sentence into showing why the second one should be mentioned.

Who’s is the right replacement for whose because it shows “who is” responsible for something, which fits perfectly into the sentence.

A thesis statement is mostly used in the introduction to guide the reader on what to expect in the rest of the essay.

Although means 'in spite of something'.it is a subordinating conjunctions.This means thatthe clause which they introduce is a subordinate clause, which needs a main clause to make it complete

Preliminary is what comes first and hence best shows the introductory parts.

The word “wow” can certainly be marked as an interjection as the word is in useto show the emotion of “surprise” of the speaker about the ability of the addressed person to qualify the hurdle in the first attempt.

An adjective isa descriptive word that modifies (describes) a noun. In this case, lively is used to describe the lady (noun).

A complete sentence has a subject (noun), verb, capital letters, punctuation and finally must make sense. B is the only complete sentence that explains the action and nouns in a way that makes sense.

"We sat down to eat our meal outside; the night was beautiful." The semicolon (;) is used correctly in this choice.

Choice A has a comma before and which makes it incorrect.
Choice C has an s after the apostrophe in ladies's, hence it is incorrect.

Choice D also has a comma before and making it incorrect.
Note: And is a joining word and hence should not have commas before or after it.