Final answer:
The subject of this question is English at a high school level. Asymmetric information is relevant here, where one party has more information than the other in a transaction. Keira's seller being flexible in her price suggests a potential case of asymmetric information.
Step-by-step explanation:
The subject of this question is English at a high school level.
Based on the given information, the keyword 'asymmetric information' is relevant to this question. Asymmetric information refers to a situation where one party has more information than the other in a transaction, such as the seller having more information about the quality of the item for sale.
In the context of the question, if Keira's seller is described as 'flexible in her price', it means that the seller is willing to negotiate and adjust the price of the item. This information implies that the seller has more knowledge or control over the pricing, indicating a potential case of asymmetric information.