In CSS, what can drop shadows be applied to?

In CSS, drop shadows can be applied to both text and box elements, which is why the correct answer is to choose that option. This functionality is achieved using the property text-shadow for text elements and box-shadow for box elements.

The text-shadow property allows developers to add shadows to text, enhancing its visibility and aesthetics on a web page. By specifying the horizontal and vertical offsets, blur radius, and color of the shadow, designers have control over how the shadow interacts with the text.

On the other hand, the box-shadow property can be applied to block-level elements, including divs, sections, containers, and any element that creates a box in the layout. This property allows for similar customization, enabling depths and layers that can greatly improve the visual hierarchy of the web design.

Choosing an option that limits drop shadows to either only text or only box elements overlooks the versatility that CSS provides, which allows for flexible design choices across different types of elements. Therefore, acknowledging that both categories can utilize drop shadows reflects a comprehensive understanding of CSS capabilities.