Final answer:
The question addresses how a character named Michael finds a girl from a blood drive using either social media, a dating app, a private investigator, or a glove. Without further context, the correct answer is unclear.
Step-by-step explanation:
The question likely pertains to a specific context within a book, movie, or other narrative, perhaps discussing a character's actions. Given the options provided, without additional context, it is not possible to determine the correct answer with certainty. However, common methods someone might use to find another person include using social media to look up profiles or information, hiring a private investigator to track someone down, or using online tools such as a dating app. These methods are often depicted in narratives involving search for individuals. The mention of a glove seems out of context for the methods of finding someone unless it is a specific detail pertinent to the narrative.