I'd say A.
The word "describing" or almost anything ending with "ing" signifies an action occuring now, or in the present. B, C, and D use "when describing" which leads to the assumption that these things listed are taken into account while the landscape is being described but answer choice A uses "when they describe" which is passive rather than active.
They all match how youve put then down :)
I think that its either B, the host's responses to the woman, or C, the woman's excessive commentary. (I'm leaning more towards B, but i'm not sure.)
One example that establishes irony is woman asking if the musician is "grateful" for being introduced to white people and the host's contradictory response. I hope this helped! :)
A. 1 b.2 c.4 d.3
that's the answer in my opinion
