What percentage of the U.S. economy is devoted to health care?
a. 10%
b. 14%
c. 17%
d. 21%
(Correct answer: c)
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Positive adult–child relationships
a. limit the development of social skills. b. make it difficult to relate effectively with children. c. keep teachers from preparing a positive climate. d. support the strategies developed to deal with problems.
Play is voluntary or freely chosen.
Answer the following statement true (T) or false (F)
Which of the following is not a characteristic of research? a. It is directed to the solution of a problem. b. It requires accurate observations and controls. c. It emphasizes the development of generalizations and principles thatcan be used for prediction of future occurrences
d. It guarantees that personal bias will be eliminated.
The Test of Written Expression measures which of these areas?
a) mechanics b) usage c) ideation d) all of the above