Professor Murphy investigates aggression based on how an aggressor perceives information in a situation and how they make decisions about being aggressive. Professor Murphy is the most likely a psychologist in the subfield.

Cognitive.

Explanation:

Cognitive psychology is demonstrated as the domain of psychology that primarily deals with the study and understanding of human mind and the mental processes that determine their behavior. It involves the study of thinking, ability to reason, perception, decision-making, ability to make judgments, etc.

As per the question, Professor Murphy would most likely be categorized as the 'cognitive psychologist' as he investigates and attempts to understand that how 'the mental processes like perception of an information and decision making abilities' has lead to the individual's aggressive behavior. Thus, 'cognitive' sub-field is the answer.

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; proximity;