Answer:
a. the sociocultural segment
Step-by-step explanation:
Since in the question it is mentioned that the retail store is opened that deals in dancewear for children and adults. Also, it became successful for five years but after that in the local newspaper it makes an expose that it was selling briskly to a specific clientele with respect to the scanty lingerie due to which it lost most of its customers and therefore it is closed
So in this given situation, it is a sociocultural segment as the company's wants to take care of the society along with its business or there should be a corporate social responsibility. Also the trust of the customers, goodwill cannot bring back, etc
Therefore the correct option is A.