Final answer:
The correct Liquid object to access product information is likely 'products_json' because it suggests structured data in JSON format. The suffix '_json' aligns with web development practices, indicating JSON data objects for products.
Step-by-step explanation:
To access product information from a Liquid object in a templating engine, you'll want to look for the object that typically contains structured product data. In this case, products_json seems to be the appropriate choice, as the '_json' suffix suggests that it contains product information in JSON format, which is a common data interchange format used in web applications for sending and receiving data. Option (c) products_json is likely the correct answer because it conforms to standard naming conventions for JSON data objects. The other options do not follow typical naming patterns for data access. For instance, products_info might be a general object for product data, display_products suggests a function or method to display products, and all_products might hold a list of products but doesn't indicate a data format.