By what age does a child achieve the following developmental milestone?: (A) 5 months, (B) 6 months, (C) 8 months, (D) 9 months
Answer is B. Age


Milestones






4 months
6 months
9 months
10-12 months
12 months


Bidextrous grasp
Unidextrous / palmar grasp(Ulnar grasp)
Immature Pincer grasp
Palmar grasp (Radial grasp)
Mature Pincer grasp