In which hominin species did childhood emerge as a new developmental stage, between infancy and the juvenile stage?

Australopithecus
Homo habilis
Homo erectus
Homo sapiens


Homo habilis

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Learning strategies approaches have been found to be most effective with students with learning disabilities who

a. are above third-grade reading level. b. have average intelligence. c. can deal with symbolic as well as concrete learning tasks. d. meet All of these. criteria. e. meet None of these. criteria.

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Answer the following statement(s) true (T) or false (F)

Social policy refers to government or private policies for dealing with social issues, and can have an impact on the well-being of children.

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Which of the following is NOT one of the recommended questions you should ask yourself during the problem-solving process while gathering information about the alternatives?

a. What do I need to know about each alternative? b. Why should this alternative be considered? c. What will this alternative cost? d. What are the probable consequences of this alternative?

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When constructing a graph, behavior is plotted along the:

a. x axis b. horizontal axis c. vertical axis d. abscissa

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