People who are attacked tend not to retaliate for fear of further attack

Type I schizophrenia is dominated by such symptoms as:

A. poverty of speech. B. delusions and hallucinations. C. restricted effect. D. loss of volition.

During the elementary school years, vocabulary increases __________, eventually exceeding comprehension of _____ words

A) twofold; 25,000 B) threefold; 30,000 C) threefold; 60,000 D) fourfold; 40,000