Once you've added a markup, you can edit it by using which tools?

• A. The Tools Panel
• B. The Signatures Panel
• C. The Properties Panel and Properties Toolbar
• D. The Layers Panel

Answer: (C)

Editing a markup after you've added it is done with the Properties Panel and the Properties Toolbar. When you select a markup, these tools display and let you adjust its attributes—color, fill, border, line thickness, opacity, and any note text or metadata—so you can fine-tune its appearance and information without changing the markup type or location. The Tools Panel is used to create new markups, the Signatures Panel handles signatures, and the Layers Panel manages organization, not editing of the markup’s properties. For example, selecting a highlight then changing its color and opacity from the Properties controls updates how it appears immediately.