Which of the following situations is an example of plagiarism?

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.

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

The peer review process is never an easy one and takes a lot of time and attention.

A capital letter is usedfor the first word of a sentence and for all proper nouns (words that name a specific person, place, organization, or thing). Capitalization in D is used to indicate the organization and compared to other others that do not follow the requirements for using capital letters, it makes D the correct answer.

Inter in this case means “in between”

"Statistics is an interesting subject. However, statistics is often misleading."

In this sentence, both the subject "Statistics" and the verb "is" are in agreement, as they are both singular. The subject-verb agreement rule states that singular subjects should be paired with singular verbs, and plural subjects should be paired with plural verbs. "Statistics" is a singular noun, so it should be paired with the singular verb "is." The other choices have subject-verb agreement errors because they mix singular and plural forms incorrectly.

Using previous submitted work is plagiarism on itself even when that work belong to the student in question.

The use of “you” is what describes the second-person narrative voice and A is the correct answer since others use the first and third-person.

"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.

Conclusions are a restatement of the argument to help the reader reflect back on what they have already read.