Multiple Choice
The distinguishing feature of the formal operational period is
A) representational thought.
B) hypothetical-deductive reasoning.
C) mastery of tasks such as conservation, seriation, and class inclusion.
D) in-the-head-problem solving.
Correct Answer:

Verified
Correct Answer:
Verified
Q87: The realization that the qualitative or generic
Q88: Recent studies have found that modifications to
Q89: A researcher says the following: "I believe
Q90: Discuss some of the benefits of symbolic
Q91: Vygotsky stated that "In play, a child
Q93: Akshay understands that the change in the
Q94: Researchers were interested in how students solved
Q95: Kellie's mom is trying to wean her
Q96: Babies first become capable of mental representation
Q97: Research has shown that most 3-year-olds demonstrate