I believe the correct answer is the last one - <span>There is sympathy and support for the children struggling to integrate schools.
The author is talking about an ad that a white man paid to be made so as to show people how cruel and inhumane they are to those people of a different skin color. He wanted to show his gratitude and surprise about how there are still people who want to fight for equality and who want to give every child an opportunity to have an education.
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Do you have any images of the story that you are trying to get the main idea from?
The title of a story should be fascinating enough to bring people read the story.
the summary of a story brings straight forward info about the topic.
