Purposeful movement is started as -: (A) 6 month, (B) Infant, (C) 8 month, (D) 9 month
Answer is A. Ans. is 'a' i.e., 6 month o Palmer grasp gone at age of 4 month,o Transfer object hand to hand 5.5 month.o Purposeful movement started when there is abscence of palmer group, so an above option best answer is 6 month.