Which of the following sentences is the least formal in style?

D does not use complete words to explain and also uses the word “ton” which is informal in nature as compared to other sentences.

likewiseis used when you are comparing two methods, states, or situations and saying that they are similar.

As the word states, “circum” is around, which is also descriptive of the word circumference, which shows the area around something.

Forgetting to include an in-text citation is not intentional and probably means that the writer had already included a reference but forgotten about the in-text citation.

In Option A, the em dash is used to set off the list of tools (hammers, saws, chisels) from the main part of the sentence. The em dash indicates a stronger break than a comma and helps to provide clarity and emphasis on the list of tools the carpenter must use. The sentence is correctly punctuated, and the tools are appropriately separated by the em dash.

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

Inter in this case means “in between”

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

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

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.