In his research on children's reaching and grasping, Halverson found that
A. his youngest subjects could not yet use the thumb to oppose the fingers
B.the position of the thumb during the reach often indicated the likelihood of the thumb being used to oppose the fingers
C. a relatively specific progressive sequence of grasping behavior exists
D. all selections are correct
D
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Which statement is MOST accurate?
a. Non-human animals do not communicate with one another at all. b. Non-human animals communicate with one another, but they do not naturally have anything approximating human language. c. A few non-human animals have language in the same way that humans do, but most only communicate in very basic ways. d. While no non-human animals naturally have language in the same way that humans do, a few are capable of learning human language as well as humans.
An outlier refers to data that falls toward the middle of a distribution
Indicate whether the statement is true or false