15- the ability to learn by observing a model or receiving instructions, without reinforcement, is called_____
a. Cognitive learning
b. Contingency
c. Social learning
d. Instrumental learning
e. None of these

is it not cognitive learning??


1-The child’s increasing skill at using his muscles is due chiefly to:
a. Maturation
b. Learning
c. Pushing by parents
d. An opportunity to exercise
e. None of these

i think the answer should be maturation. as early on the increased ability is mainly due to increased ability of muscles in terms of power and better coordination

4-It would be more accurate to say that maturation:
a. Can be delayed by illness or poor nutrition
b. Is dramatically accelerated by good nutrition
c. Is greatly accelerated by good health care and delayed by illness
d. Is not affected by any environmental factors because it is genetic
e. None of these

sir i strongly disagree here. good health does aid maturation but it does not greatly accelerate it. the answer should be A.