I would say that the correct answer is B, concerned. A doesn't apply, he isn't really preoccupied with something over something else, and C doesnt completely make sense with the passage. And Tom isn't horrified, he doesn't seem to be reacting too much at all, other than just seeming concerned.
Answer:
The answer is "Corners, Saxons, Jutes, images, and celt".
Explanation:
In this question, Duke Ellington's abilities boast the cotton club of Harlem. In this, the musicians including lady gaga and Billie holiday made popular blues and jazz. It is jelly roll Morton or Louis Armstrong generated enormous audiences as both white Folks and Nigerians were affected by the Jazz epidemic.
That is called a Thesaurus. It lists synonyms and antonyms.
Pronunciation, grammar, correct spelling, etc. You’d want to make sure it’s professional and makes sense.