Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances to make a meaningful exchange.

a. Anna: Exactly. Even small actions like littering can disrupt ecosystems and harm wildlife.
b. David: Right, so being responsible means limiting our impact, not just following rules.
c. David: Hi. I’m visiting a protected area, but I’m not sure how to behave.
d. David: So I should take out everything I bring in and avoid interfering with nature, shouldn’t I?
e. Anna: Well, I’ve read that visitors to such places are expected to stay on marked paths and avoid disturbing plants or animals.