__________ rewards given after a person has completed a task inform a person that he or she has done well

Which of the following statements is true?

a. Verbal interpretations of a problem are usually superior to visual ones. b. Proper categorization of a problem will generally lead to use of an algorithm. c. An important aspect of problem interpretation is proper categorization of the problem. d. Expertise in a field is usually the result of means-end analysis.

Which is the best description of the Babkin reflex?

a. If you touch both hands of a newborn at the same time, the infant will close her eyes, turn her head straight and open. b. If you stroke the infant's cheek, it will turn towards you, close his eyes, and start to suck. c. If you stroke her feet, she will fan her toes out. d. If you feed him too much liquid, he will gag and spit up, thus regulating feeding.