What event marks the end of the Piagetian stage of sensorimotor development?
A. the ability to do abstract thinking
B. the ability to do reversible thinking
C. the development of conservation
D. the development of object permanence
Answer: D
You might also like to view...
The transdermal route of drug administration is an effective one for most drugs
a. True b. False Indicate whether the statement is true or false
Unlike other designs, single-subject designs:
a. do not average the individual's data with the data of other subjects. b. use random sampling. c. use random assignment. d. are not concerned with internal or external validity.
Which two reasons do most teens give as the reason they started smoking cigarettes?
A) To be rebellious and to define their image B) To define their image and to feel relaxed C) To be rebellious and peer influence D) Peer influence and to define their image
Reaching out and giving to others gives you pleasure. This is known as ________
a. sympathy b. altruism c. charity d. empathy