A. Animation
B. Hyperlink
C. Transition
D. Theme

Explanation:

• Hyperlinks connect slides, files, or websites.
• Help create interactive presentations.
• Useful for navigation menus.
• Saves time during presentations.
• Supports external web resources.
• Commonly used in training materials.
• Easy to create and edit.
• Improves user experience.
• Enhances presentation functionality.
• Important PowerPoint feature.