Choose the right word that completes the sentence:
My brother works in a large office _______ I work from home.
A) Nevertheless
B) However
C) Whereas
D) Although

Hint: The options given here are conjunctive adverbs and conjunctions.
A conjunctive adverb is an adverb which helps to connect two clauses by converting the clause it introduces into an adverbial modifier of the verb in the main clause.
A conjunction is a part of speech that helps in connecting words, phrases, or clauses.

Complete step by step answer:
To find the right word that completes the sentence, we need to analyze all the words provided in the option:
Nevertheless: We use the word ‘nevertheless’ to add surprising information or something in contrast to what was already said or written. Nevertheless" is commonly used as a conjunctive adverb.
Example:
“The building is guarded around the clock, but robberies occur nevertheless.”

However: The word ‘however’ is applied in a sentence to introduce a statement that contrasts with or seems to contradict something that has been said earlier. However, is a conjunctive adverb.
Example:
“I like that sweater; however, it only comes in one color.”

Whereas: Whereas is used in contrast or comparison with the fact that. ‘Whereas’ is conjunction.
Example-
“All of my sisters are doctors, whereas I am a teacher.”

Although- The word ‘although’ means ‘in spite of the fact that’.
Example-
“Although the clouds were black, it wasn't raining.”

Hence, we can conclude that the correct answer is option C- Whereas.

Note:
Some examples of Conjunctive adverbs are-
Peter kept talking in class; therefore, he got in trouble.
She went into the store; however, she didn't find anything she wanted to buy.