Read this excerpt from When Birds Get Flu and Cows Go Mad! How Safe Are We?. 24/7: What kinds of careers are there in disease control?
DR. SCOTT DOWELL: Many types. I’m an epidemiologist. That means I investigate the spread and control of diseases in big populations. Or you could become a virologist. That’s a microbiologist who specializes in viruses. If you’re interested in animal diseases, you could become a veterinarian.
How does this question serve the purpose of the interview?

dick

explanation:

im the one that plot xxx murder

ayy yo mom let me get your number and your looks because look at my background thats me

explanation:

the sentence that best describes the tone of the passage from the radio broadcast compared to the passage from the book is b. the radio broadcast has a more surprised tone.

consider the text evidence: in the passage from the book, the description is more matter-of-fact. it is simply describing the things resembling little grey snakes, but there is no urgency in the description. on the other hand, in the passage from the radio broadcast, there is definetely urgency (you can tell from the expression used, "good heavens", which clearly indicates surprise.)