In which sentence is the underlined phrase an adverb clause? A beagle puppy in the Florida Everglades was trained to sniff out pythons in the park.

Dolphins, whom scientists say can find things with their own sonar, are trained to find underwater explosives.

Dogs, such as bloodhounds, have a great sense of smell that allows them to help detectives.

Although we might consider animals as pets, many animals work.

repetition is used to make the poem come off the page

the words "strangest" and "unusual" suggest (:

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.)

i believe it is the first option, having taken lessons