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.

changes in factors like average income and preferences can cause an entire demand curve to shift right or left. this causes a higher or lower quantity to be demanded at a given price. demand curves relate the prices and quantities demanded assuming no other factors change. it is important for consumers to know this information, because it is crucial for them to know what they can afford and can't afford. i hope this .

could you show the options for the answers? : )