The right answer for the question that is being asked and shown above is that: "To take into account what readers know about kites." the purpose of this sentence in the paragraph is that To take into account what readers know about kites<span>
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They feasted and had a great time.
Adynaton would be the correct answer
Adding the transition "however" at the beginning to connect the ideas better. Because the 4th sentence was an argument and however is a transition in oppostition. The point you're trying to make in the paragraph is to the opposition of the 4th sentence statement.
5.7 x 10^4 = 57 000m
There are 1000m in a kilometer. This means that by dividing 57 000m by 1000m, we can convert m to km.
57 000m/1000m = 57km