Which change, if any, is needed to the underlined text central park 843-acre
a. central park, 843-acre
b. central park: 843-acre
c. central park; 843-acre
d. no change

lol

today at the bank, an old lady asked me to check her balance. so i pushed her over.

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.)