Professor wallace studies memory in people who have had strokes. professor hansen studies people who claim to have clear memories of events that happened over three decades ago. such research on the extremes of memory: a. us to understand how memory works. b. explains how consciousness works. c. is not useful to psychologists who study normal memory. d. makes us realize that it is impossible to study memory.

The correct option is A)  helps us to understand how memory works.

Explanation:

The study of the human brain is a complex one. Psychologists and scientists work hand in hand to understand various aspects of the human brain. Although, we now have a piece of knowledge about the different parts of the brain and their activities, yet we still have a lot to learn about the human brain and controlling of certain activities by it.

Studying patients who still have clear memories of three decades ago will have Professor Wallace understand how memories are generated in a person and whether the phenomenon is unique to a person or it is common to all human beings.

this is an outline for the decisions that frankie is going to make

opportunity cost

willingness to buy

price or quality

of course, there could be many economic strategies that should be considered important while making decision. opportunity cost is the foremost significant factor while considering any economic option. when you buy something, you should know how much you are forgoing for this product. indeed, you could buy something different with this measure if you changed your mind. willingness to buy shows how much surplus you are earning while making a decision. it is important because it shows you buy what you want or you buy because you have only limited amount of money. the price or quality can be considered as a general economic option that we are applying while buying something. when you buy something, price or quality could be one of the options. indeed, they define the characteristics of the product.    

mark brainliest!

answer; cindy crawford tina feycarrie underwood///meryl streep;