Question 1
Research suggests that a person's preference for right- versus left-handedness develops at about what age?
◦ prenatally
◦ at about 1 year of age
◦ at about 2 ½ years of age
◦ at about 4 years of age, as the child is learning to draw
Question 2
Rickie can't figure out how to solve a math problem. His teacher gives Rickie a "hint" that helps him think a little differently about the problem, and now he solves it. Rickie's teacher has used a technique best described as:
◦ scaffolding
◦ proximal development
◦ conservation
◦ symbolic representation