Bojan always hands in his homework on time because he knows that it's important to follow the rules so everyone has the same chances. Bojan seems to be operating at which level of moral reasoning described by Lawrence Kohlberg?

Studies of sociability show higher correlations between biological parents and __________ than between adoptive parents and their adopted children.

A. other children they adopted B. their foster children C. their adopted-away children D. their own parents and grandparents

When Pavlov paired a buzzer with food and measured salivation, what was the unconditioned stimulus?

a. The buzzer b. The food c. Salivation d. Both the buzzer and the food