The thing which this event shows about Paul, and how this conversation would affect the race is:
According to the given question, we are asked to show the thing which this event shows about Paul, and how this conversation would affect the race and if he would have an advantage over others.
As a result of this, we can see that from the complete text, there is a competition of horse racing of which Paul is one of the competitors and just before the race begins, he talks to his horse and soothes it, which helps to build the trust of the horse and would be an advantage to Paul when the race starts.
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https://brainly.com/question/25168332