Baby Hannah is shown a stuffed sheep, and then it is hidden under a blanket. Which of the following statements is true?

A) Hannah must coordinate two schemes to retrieve the object: "pushing" aside the blanket and "grasping" the stuffed sheep.
B) Deliberately retrieving the stuffed toy is an example of a secondary circular reaction.
C) Deliberately retrieving the stuffed toy is an example of a primary circular reaction.
D) Hannah will not be able to retrieve the stuffed toy sheep until she is in Substage 5 of Piaget's sensorimotor period.

A

Psychology

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Suppose a small number of geese are born with a genetic mutation that makes them spend more time caring for their eggs. As a result, more chicks hatch from these eggs that then survive to reproduce themselves

According to the principle of natural selection, which of the following would be the likely result? A) Other genetic mutations would start occurring at a faster rate. B) The genetically inherited behavior would become more common after many generations. C) The genetically inherited behavior would become less common after many generations. D) The rate of genetic mutations would slow drastically.

Psychology

What concept suggests that the young of any species are born with variations on a wide range of characteristics and those who survive are the ones best adapted to their environment?

Natural selection Psychoanalysis Humanism Behaviorism

Psychology