Piaget's use of propositional logic differs from the standard use ...

[aabwk4]

Piaget's use of propositional logic differs from the standard use in that his application represents
 
  a. a diagram of false statements.
  b. an assessment of truth.
  c. the subject's causal models.
  d. the subject's concrete logic.

Question 2

The young child's awareness that a car that takes one road cannot take another road is an example of
 
  a. extensional logic.
  b. meaning implications.
  c. probable knowledge.
  d. reversibility of logic.

[jsm54321]

Answer to Question 1

c

Answer to Question 2

b