9. Given that all the choices are accurate, which one most effectively leads the reader from the preceding paragraph to the new paragraph?
Your Answer is
Correct Answer is A
Explanation
The stem of the question asks to choose the option that can transition from the previous paragraph to the next paragraph. The preceding paragraph indicates that albino redwoods need parasitism, item A "although these plants seem to be only plant leeches" here leeches can represent parasitism, so item A is correct.