The assumption that environmental factors are a partial cause of concordance equally in MZ and DZ pairs is called:

Which comment would you expect to hear from Gina, who is in Kohlberg's instrumental orientation stage?

a. "I'm going to give money to the poor because that's what good people do." b. "Sometimes I really hate not being able to run in the hallway, but I know it's important for everyone's safety that students obey school rules." c. "If you let me play with your toy, I'll let you play with my toy." d. "Even though you're supposed to be at school by 8:00, sometimes being late to school is justified — like when you're late because you stopped to help a friend who got hurt on the way to school."

Figure-ground relationships concern ________

a) the tendency to perceive objects, or figures, on some background b) the tendency to complete figures that are incomplete c) the tendency to perceive objects that are close to each other as part of the same grouping d) the tendency to perceive things with a continuous pattern rather than with a complex, broken-up pattern