Which of the major theories involves memory and learning?

The results of newer research involving the assessment of appearance-reality distinctions and

false beliefs would suggests that: A) Piaget overestimated the abilities of preschoolers. B) theory of mind shows major development between ages three and five. C) preschoolers display little metacognitive awareness. D) theory of mind is difficult to assess in preschoolers.

When subjects in an experiment are chosen so that each has an equal chance of being in either the experimental group or the control group, we say that the subjects have been assigned

a. alternately. b. hypothetically. c. randomly. d. consecutively.