A.I. Explanation:

Option 1: "Acting solely as venues for book sales"

Explanation: This option is incorrect because the text emphasizes that community libraries are not just about selling books but are vital hubs for learning, culture, and social interaction. The phrase 'solely as venues for book sales' contradicts the main idea that libraries serve broader purposes.

Option 2: "Serving as hubs for learning and community engagement"

Explanation: This option is correct as it aligns perfectly with the text, which states that community libraries are vital hubs for learning and social interaction. The text highlights their role in providing educational programs, internet access, and spaces for public meetings, all of which support community engagement.

Option 3: "Limiting access to digital resources"

Explanation: This option is incorrect because the text indicates that libraries offer access to a wealth of knowledge through both physical and digital collections. Therefore, the idea of 'limiting access' contradicts the information provided in the text.

Option 4: "Providing a space for private events only"

Explanation: This option is incorrect as it suggests that libraries only provide space for private events, which is not supported by the text. The text mentions that libraries offer spaces for public meetings and workshops, indicating their role in community engagement rather than being limited to private events.