An expert in organ transplants, the chief surgeon of the hospital routinely spoke at conferences. The underlined portion of the sentence is known as a(n)

An Appositive

(The underlined sentence is:  An expert in organ transplants,)

Explanation:

An Appositive is a noun or noun phrase placed alongside another noun in the sentence, for the purpose of providing additional information about it. In the sentence above, the Chief Surgeon is the noun in the sentence and the introductory sentence, which is the appositive sentence provides further details about the Surgeon.

He is described as an expert in organ transplants, so the reader knows that the surgeon is a seasoned professional. The appositive can sometimes be just a noun in the sentence. Some sentences would also not lose much of their meaning even if the appositive is removed.

anyone who was dealing with communism in soviet union in his time had an ideal picture of equality, freedom, the struggle of the working class for a better future, the success of the aristocracy's overthrow and the emancipation of subjugation.   however, anyone who would go to soviet union to see the functioning of the communist system, would be convinced that it was about sad people, about everyday bad life, about the brutal attitude of communist leaders, about ill obsession to completely exterminate every thought on aristocracy. thus, orwell wanted to show all the absurdity, the brutality of the system, the unbearable rule of suspicious morality, the ignorant people who try to play professionally.

the answers are: b. and e.

answer: fog is black

explanation:

cause idek what ur talking about and you should learn it ur self