Question

1. as roberta was presenting to her client, she hit a button to advance the slide but ended up erasing information from the slide. how could roberta most effectively prevent this mistake from happening in the future when presenting at a live event?

she should share her presentation with colleagues.

she should check her internet connection before presenting.

she should present her presentation in pdf format.

she should save her presentation as a read - only copy

Explanation:

• Sharing with colleagues (first option) doesn't directly prevent accidental editing during a live presentation.
• Checking internet connection (second option) is about connectivity, not preventing content - editing.
• Saving as a read - only copy (fourth option) is a good practice for preventing accidental changes, but presenting in PDF format (third option) is a more common and straightforward way to prevent editing during a live presentation. PDFs are fixed - layout files that are less likely to be accidentally edited when advancing slides.

Answer:

She should present her presentation in PDF format.