A developer wants to embed a link to a content page from within the body...

The correct format for embedding a link to a content page within another content asset using the content asset ID 'about-us' is Option B: $url('Content_Show', 'about-us')$. This syntax uses the url function, which is designed to generate URLs in a format compatible with the Salesforce B2C Commerce storefront. The 'Content_Show' parameter specifies that the target is a content asset, and 'about-us' is the ID of the content asset. This method ensures that the link generated will correctly point to the specified content asset when clicked, adhering to the platform's URL handling conventions.