Frederick Lucas said that the preamble did its job in setting the tone of the document and makes it clear why the Founding Fathers wrote it. Hope this helps.
Answer:
A. The theremin is becoming a newly popular Instrument to play.
Explanation:
The above statement which is on the growing popularity of the instrument is the central idea in the passage. This is because, when the instrument was formed by the Russian physicist, its popularity grew small in the 1920's before it fades away. <em>Later in the 1990's, it was revived with so many composers creating good musics and symphonies using the instrument.</em>
Answer:
Your interview is slated to appear on tonight's evening news, Mrs. Yang.
Hope that helps!