Here are the best answers for each question based on the provided excerpt:
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What does Christopher mean when he says that one day ghosts "will be like electricity and rainbows and nonstick frying pans"?
A. In the future people will understand ghosts, just like they came to understand other new things in the past.
Christopher suggests that just as people have come to understand phenomena like electricity and rainbows through scientific inquiry, they will eventually understand ghosts in the same way. -
Christopher uses the graph to illustrate ...
B. the seemingly random nature of the way the frog population changes.
The purpose of the graph is to demonstrate how fluctuations in frog populations can appear random or chaotic, adhering to simple mathematical rules rather than being dictated by external factors. -
What is Christopher's main idea in this passage?
B. When things appear to be mysterious, it is either because we do not yet understand them or because we misunderstand them.
Christopher discusses how mysteries can be resolved through scientific understanding or can be misinterpreted, supporting this as a central theme of the passage. -
The phrase "sometimes a mystery isn't a mystery" supports the critical idea that ...
B. some things that seem strange can actually be easily explained.
This phrase implies that what initially appears mysterious can have reasonable explanations, aligning with Christopher's observations about the frog population. -
How does the final paragraph contribute to the development of a theme in the novel?
D. It suggests that we can still be affected by something, even if we logically understand it.
The discussion of chaos in populations shows that even though mathematical principles can explain certain phenomena, the impact of those events remains unpredictable and can still affect living beings. -
One way that the author develops Christopher's confident, knowledgeable voice is by ...
B. having Christopher refer to the scientists "Robert May and George Oster and Jim Yorke" by name.
By naming the scientists, Christopher demonstrates a familiarity with scientific concepts and lends credibility to his explanations, showcasing his confident, intelligent perspective.