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░░░▌░▄▄▄▐▌▀▀▀░░ This is Bob
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▀█▌░░░▄░▀█▀░▀ ░░ Copy And Paste Him onto all of ur brainly answers
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░░░░░░░▀███▀█░▄░░ Over brainly
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In this question, the right doctor to operate your eyes would be Paula. Because Paula is a doctor for so many years already, it is suggested that Paula will be the right choice to operate because she has done so many operations already and she is more flexible and she can strategize more during operations because of the years of her experience.
Answer:
True
Explanation:
Unlike arteries, veins contain valves that ensure blood flows in only one direction. (Arteries don't require valves because pressure from the heart is so strong that blood is only able to flow in one direction.) Valves also help blood travel back to the heart against the force of gravity.
I believe the best answer would be D.
This is because the other answers don't really seem too encouraging. For example, the first one is basically saying she doesn't have any skill by saying "you might get lucky". The second one is just common sense that it's discouraging. The third one isn't encouraging either because it's saying that there's a chance she might mess up with the words "What's the worst that could happen?"
Hope this helps.
