Question

question 43
1 pts
baby ezra is babbling, producing intentional but meaningless vocalizations. how old is ezra most likely to be?
○ three months
○ seven months
○ eleven months
○ nineteen months
question 44
1 pts
the most widely used test of adult intelligence is the wais - iv.
○ true
○ false
question 45
f pts

Explanation:

Question 43

In language development, babbling (intentional but meaningless vocalizations) typically occurs around 6 - 10 months. Three - month - old babies are in the cooing stage. Eleven - month - old babies may be transitioning to using words, and nineteen - month - old babies are using more complex language. So seven months is the most likely age.

The Wechsler Adult Intelligence Scale - Fourth Edition (WAIS - IV) is widely recognized as the most commonly used test for assessing adult intelligence.

Answer:

B. seven months

Question 44