Question 1
Children typically begin to put two words together between the ages of:
◦ 18 months and 2 years.
◦ 0 and 6 months.
◦ 12 and 18 months.
◦ 6 and 12 months.
Question 2
Which one of the following is NOT true about infants with hearing impairments?
◦ They begin to babble in sign language if they have been exposed to this manual communication system.
◦ They show subtle, often-undetectable signs of impairment - low babbling frequency and poor quality vocalization - in the first days of life.
◦ They use two-gesture signals to communicate at about the same time as hearing infants construct two word utterances.
◦ They often invent a system of physical gestures to communicate, even if they have not been exposed to sign language.