Final answer:
Correct answer is C) .The recognition of the need for more aesthetically pleasing computers is considered 'Design responsiveness'. The lower prices and higher sales volumes in the computer market can be explained by a shift in supply due to factors such as technological advancements or increased competition.
Step-by-step explanation:
If a computer tech recognizes a need for more aesthetically pleasing computers, this would be considered C) Design responsiveness. This term refers to when a business or manufacturer notes the consumer preference for design in their products and modifies their offerings to meet these expectations. Enhanced aesthetics in computer design can help a business to stand out in a competitive market and may even allow for premium pricing on these more attractive goods.
Regarding the situation described in the question where the computer market has seen many more computers sell at much lower prices, the most likely explanation is a shift in supply. This could be due to advancements in technology that lower production costs, economies of scale as computer companies expand, or increased competition in the market which typically leads to lower prices.
To illustrate this, a supply and demand diagram can be drawn. If we assume that the demand for computers remains the same (the demand curve is static), but there is an increase in supply (the supply curve shifts to the right), this would result in a larger quantity of computers being sold at a lower price.