The answer is Editing the language of your essay.
One of the essential characteristics that must be taken into consideration when choosing a research topic is that it must not be too broad, and it should be narrowed as much as possible in order to be more specific to the subjects themselves. Therefore, the answer would be "<span>Record labels first rose to prominence in the mid-twentieth century and became the largest player in the music business; today, they have less importance in the industry."</span>
I believe C is the correct answer, the rest of these options are facts.
Answer:
The verb in the sentence is "review". The word "must" is a modal verb, which modifies the verb "review" in the sentence.
