The answer is C. Proprietary software is when the publisher reserves rights from licensees to modify or share the software.
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<h3>Answer:</h3>
Option B is the correct answer.
=> By clicking slideshow button.
<h3>Explanation:</h3>
A view in which audience should see the presentation is the SLIDE SHOW VIEW.
Slide show can be started by clicking on the Slide show tab than choose one of the desired option/ways to SET UP SLIDE SHOW.
<h3>I HOPE IT WILL HELP YOU!</h3>
Because of the reflection on the window or mirror.
Input
Output
(Sorry for not being detailed)