Australo means __________; pithecus means __________

The United States Congress asked the Department of Health and Human Services to report on the rate of infant mortality in the United States compared to other industrialized countries

Which newspaper headline might accompany a story on the release of that report? a) "Infant Mortality Rates Vary Little Around the World" b) "Infant Mortality in the U.S.: Number One in the World" c) "U.S. Rate of Infant Death Surprisingly High Compared to the World" d) "Advances in U.S. Medicine Responsible for Low Rate of Infant Mortality"

Which of the following statements is true of telegraphic speech?

A) It involves the utterance of four- and five-word sentences. B) It occurs when a child is between two and four months old. C) It is a form of prelinguistic vocalization. D) It is brief but grammatically correct.