Answer: d. Innovation
Step-by-step explanation:
The adaptation to anomie refers to the acceptance and performance of ill-legal actions which are against the social and ethical standards.
Innovation is the ability of person to create something new, or to generate ideas that can help person to overcome difficult real life situation.
According to the given situation, Sarah has innovated the idea of becoming prostitute although it is the adaptation to anomie and she is going against the legal and social standards but she finds it a suitable way to acquire her possessions that she cannot afford.