Infants should typically be able to sit up in a high chair and make one-syllable sounds by the age of ________ months.
A) 3
B) 4
C) 6
D) 9

Question

Quizplus · Accepted Answer

Infants typically develop the ability to sit up in a high chair and make one-syllable sounds around 6 months of age, as they gain more control over their head and neck muscles and develop the ability to use their vocal cords to make sounds.

Infants Should Typically Be Able to Sit Up in a High