Even though synonyms generally share the same meaning, they might not apply in the same context. So, if you want to use one specific word you should do that instead of trying to find a synonym that doesn't quite fit into the context you've established. An example is if you want to use the sentence "I was mad", meaning "I was angry", you could look for a synonym. One synonym is "absurd". However, this is a different type of mad, meaning crazy instead of meaning angry. "I was absurd" has an entirely different meaning than originally intended. This is why you should always double check the contextual meaning of the synonym you want to use.
Answer:
<em>Your question is incomplete. So instead I give you advice on how to identify and understand central ideas in stories. </em>
<em>Explanation:</em>
<em>To “determine a central idea” of a text means to figure out the author's main point or message about a topic.</em>
<em>* Examine the title and any blurbs included before the body of the text.</em>
<em>* Pay close attention to the opening and closing paragraphs.</em>
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Examining the family dynamic