I think it’s that they both shine
I believe the proper answer would be "Sentence 3".
Kites can be described as graceful ballet dancers with the precision of a sniper. They are small, fast birds, "If you are lucky enough to see one in flight, you will be amazed at the quick turns, graceful moves, and speedy pursuits of this bird". They have a sharp eye and can spot small things while flying "<span>Both kites are known to eat while flying, unlike most other birds of prey". Kites are known for the graceful dance they perform in the air. They may be small, but they should never be underestimated.</span>
Answer: A should be the correct answer, hope this helps!
