The reason this passage have been effective with readers in its time is option D which is it reminded them of the importance of being kind to animals.
A comprehension passage refer to write ups by a writer or author in which he write or pen down his thoughts, ideas or occurrences or events that happened and provides question to better understand the write ups well.
Therefore, The reason this passage have been effective with readers in its time is option D which is it reminded them of the importance of being kind to aanimals because it lay emphasis of the destruction done on animals.
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