Final answer:
To support an answer from Part A, one must select a phrase from the text that aligns with the main idea or theme identified. In a literary context, this involves linking a specific detail to a broader theme. In a scientific context, this would involve citing empirical evidence that supports a given hypothesis.
Step-by-step explanation:
The student's request seems to relate to a literary analysis or comprehension task, where Part A would likely be a question about identifying the main idea or theme in a given chapter or text. Part B, as mentioned, asks which phrase best supports the answer to Part A. In terms of how to approach this type of question, it is essential to consider the context of the text and how specific details or phrases relate to the broader themes or ideas presented.
For example, if Part A's question was about the theme of bravery in a story, the phrase that illustrates a character taking a courageous action despite facing significant risk would effectively support that answer.
Additionally, for a question regarding an observed phenomenon in a scientific context, two observations that provide evidence to support a hypothesis or conclusion would be necessary. These observations should be drawn from empirical evidence or experimental results introduced in the text. Without the specific content of the text in question, it's impossible to give a precise phrase or observation.