Answer:
it means that the relationship between kafka and his father is just like how the author or the speaker imagined
Explanation:
Central idea is the the main message of an excerpt. It is the controlling idea of the excerpt. Hence, option C. Typical North Americans greet each other with a handshake is the answer.
<h3>What is a theme?</h3>
The theme of a passage is the central idea of the passage. It is the controlling idea of the passage.
Therefore, the controlling idea of the passage is option C.Typical North Americans greet each other with a handshake.
learn more about theme: brainly.com/question/11600913
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Maybe it is ( just maybe ) the scientist were very exited after they made that discovery BECAUSE they have been searching for it for years