33. According to the passage, one of Beever’s findings that supports island biogeography theory is:
Your Answer is
Correct Answer is B
Explanation
Locating the penultimate paragraph by name, lines 61-63, "He and colleagues found pika populations persisted in mountain ranges with more talus habitat available." (Beever found that pika appeared more often on mountains with talus).
Item B: Comply with the positioning information.
ACD item: Not mentioned in the text.