Dr. Tyson's interview is not well-organized, while his preface is clearly organized so the reader can easily understand it.
I think the answer is C because he has 2 ideas and probably confused which to choose but I'm not so sure
Which is the best sufficiently narrowed topic for a response to literature?
The swans in Yeats's "The Wild Swans at Coole" symbolize the speaker's youth.
The other options are either too broad or too vague.