All of the following fine motor skills develop during early childhood, except?

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E6 Physiology Ganong 27e Vol 2 Part 2 p. 23-25
E6 Ghai Essential Pediatrics(pp 26-904 of 913) p. 30-32
E6 Nursing Fundamentals Potter Perry 12e Part 1 p. 178-180
Practise the full IGNOU Post B. SC. Nursing entrance-2019
Attempt every question from this paper in a timed mock, then review the full solution for each one.