Carol also holds a certification in geriatric physical therapy. What object would store this information?

The correct answer focuses on the specific type of information being questioned—Carol's certification in geriatric physical therapy. The Board Certification object is designed to capture details about various professional certifications that healthcare practitioners hold, which directly aligns with the need to store Carol's credential in geriatric physical therapy. This object allows organizations to record, manage, and retrieve prominent details about the certifications that practitioners possess, ensuring that accurate and comprehensive profiles for healthcare professionals are maintained.

In contrast, the other options relate to different aspects of the healthcare ecosystem. The Healthcare Practitioner Facility pertains to the locations where a healthcare professional practices, the Healthcare Practitioner Specialty refers to their area of expertise or field of practice (e.g., pediatrics, cardiology), and the Healthcare Facility Network involves the network of healthcare providers and facilities that collaborate and coordinate care. While these are relevant to healthcare practitioners, they do not specifically address the storage of certification information, making the Board Certification the most suitable choice for this scenario.