Dr. Sardionicus is administering a personality measure to Sofia. "Tell me what you see in this picture," he asks. "Describe it in as much detail as you can, telling me what is there and what it means to you." Sofia was looking at a collection of smudges, drips, and blotches of colored ink on a page. Dr. Sardonicus seems to be using __________.

On average, the intelligence test scores of the Dingbats are much higher than those of the Dodes. The difference in the average test scores of the two groups might be a product of:

A. genetic differences between two groups with similar environments B. environmental differences between two groups with similar genetics C. genetic and environmental differences between the two groups D. any of the above

Children's first form of sentence lengthening is the

a. use of prepositional phrases. b. increased use of verbs. c. expansion of object nouns into noun phrases. d. addition of articles. e. use of compound nouns.