Answer:
b. four months
Explanation:
Caregivers should begin to offer babies objects to hold when the babies are approximately four month old because at this age the baby is learning to do more things with his hands, is controlling his head and will be able to maintain it level in a sitting position and he/she will try to grab anything that is within reach. So, caregivers should help the baby to keep learning through exploration and this can happen by letting the baby hold and explore an object that is appropiate for the age.
