This balloon has been rubbed with a wool cioth. When the balloon is close to the water, the water bends toward the balloon. Which statement correctly describes why this happens? A. Rubbing the balloon gave it exactly the same electric charge as the water. B. Rubbing the balloon gave the wool a slightly different electric charge than the water. C. Rubbing the balloon gave it a slightly different charge than the water. D. Rubbing the balloon gave the water exactly the same electric charge as the wool.

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