Dorian is 18 months old; Constance is 3 years old.Dorian's vocabulary probably contains about ___ words.Constance's vocabulary contains about ___ words.
A) 50; 500
B) 100; 500
C) 50; 1000
D) 100; 1000

Question

Quizplus · Accepted Answer

According to research, the average 18-month-old has a vocabulary of around 50 words, while the average 3-year-old has a vocabulary of around 1,000 words. Therefore, C is the best choice as it matches both of these estimates.

Dorian Is 18 Months Old; Constance Is 3 Years Old