Correct option is B
The pincer grasp, a fine motor skill allowing the thumb and forefinger to pick up small objects, typically matures by 12 months. It is a critical developmental milestone enabling children to handle small objects effectively.
Information Booster:
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Pincer Grasp Development:
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4-6 months: Early attempts to grab objects.
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9 months: Immature pincer grasp begins.
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12 months: Fully developed pincer grasp.
Additional Knowledge:
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6 months: Babies begin reaching out with both hands.
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18 months: Improved fine motor control, such as stacking blocks.
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24 months: Advanced motor coordination for more complex tasks.