Answer: D. Informing the student body about the school's new recycling program.
A website would be particularly effective in this case because the audience that needs to be reached is a large one (the whole student body). Moreover, the topic is one which could be significantly complex. Students will probably use it as reference, so they will need to check it several times. A website would make it easily accessible and always available.
It might be said that Sergei´s reaction towards Yoni at his door might be option D. he might have been frightened because Yoni could discover the gold fish. so his reaction was kind of harsh, he did not what to answer the questions and he wanted the boy to go away from his house.
This question is mostly interpretative. However, the majority could agree that the most appropriate answer would be C, as the figurative language and imagery used by the author are used in a manner that they're descriptive enough to keep the suspense of the scene, but not long enough to distract the audience from the events of the plot.
