Question 15: Dear Marcus, a. If we don't learn from these tragedies soon, I'm afraid that more beautiful creatures will vanish forever from...

Question 15:

Dear Marcus,

a.        If we don't learn from these tragedies soon, I'm afraid that more beautiful creatures will vanish forever from our planet.

b.        Since scientists are now studying these extinct animals through DNA and fossils, we can finally understand what mistakes our ancestors made.

c.        Because this subject has changed how I see the world, I really hope you will consider joining this course next semester.

d.        Although I just started my extinction studies course last month, I have already learned so many heartbreaking facts about lost species.

e.        When I discovered that the dodo bird disappeared because sailors hunted them for food, I felt truly sad about human carelessness.

Your friend,

Z

A. e-d-a-b-c                                        B. a-c-d-e-b                                C. e-b-a-d-c                                        D. d-e-b-a-c