According to statistics cited in the text, about what percent of cohabiting couples eventually marry:
a. 5%
b. 20%
c. 33%
d. 50%
c
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You scan the night sky looking for meteors or comets. They appear at unpredictable times. This is an example of which type of schedule of reinforcement?
a. Fixed-interval b. Variable-interval c. Fixed-ratio d. Variable-ratio
Which mind-brain view is most likely to be held by a neuroscientist?
A. idealistic monism B. materialistic monism C. interactionism D. dualism
Piaget believed it was possible to understand concepts without knowing the words used to describe the concepts
Indicate whether the statement is true or false
Which activity would most likely be found in an academically centered early education program?
A. freedom to choose an activity B. emphasis on classroom routines C. promotion of group harmony D. learning through play