Explanation:

- Option 1: Microsoft PowerPoint

- Widely used for creating slideshows and presentations.

- Offers a variety of templates and design formats.

- Option 2: Apple Keynote

- A presentation software for Apple devices.

- Known for its sleek design and ease of use.

- Option 3: Corel Presentations and Adobe Persuasion

- Corel Presentations is part of the WordPerfect Office suite.

- Adobe Persuasion was popular in the 1990s, now discontinued.

- Option 4: All of these

- Combines the features of the other three options.

- All are, or were, examples of presentation graphics software.

Correct Answer: Option 4 - All of these

“”