Karen receives a box of chocolates from her grandmother for getting good grades in math. in the context of operant conditioning, the chocolates are an example of a secondary reinforcer.

False

The box of chocolates Karen receives from her grandmother for getting good grades in math is an example of a primary reinforcer, and not as a secondary reinforcer.

Primary reinforcers are biological that are innately satisfying like food (chocolate), drink, and pleasure. Secondary or conditioned reinforcers include money, grades in schools, and tokens. They are the ones that acquire a positive value through an organism's experience.

answer; by working independently, the states have a high likelihood of developing innovative solutions that can be employed in other states;

using the scientific method.