To publish a layout as a high-quality printed map in ArcGIS, which steps should a user follow?

The correct choice effectively prioritizes the essential steps necessary for creating a high-quality printed map layout in ArcGIS. By starting with setting the page size and orientation, the user establishes the foundational dimensions and layout that will guide the entire design process.

After defining the page size and orientation, the next step is to add a scale bar and legend. These elements are crucial for conveying map information clearly and ensuring that the audience understands the context and scale of the geographic features being represented.

Following the addition of these essential components, choosing the scale and extent allows the user to focus on the specific area of interest that they want to portray in the map. This ensures that the relevant features are included and presented accurately.

Finally, adding and positioning map frames allows for a structured layout, where the content can be aligned according to the user's design preferences and requirements, culminating in a cohesive and professional-looking printed map.

This sequence logically flows from establishing the parameters of the map to incorporating essential information and finally arranging the visual layout, optimizing the map's utility and presentation for printing.