The principal used the remote to change the slide on the presentation
Emphasis in visual design means establishing focal point for a viewer.
<h3>What are focal point in design?</h3>
Focal points are area of interest in a design that captures the readers attention.
For instance the bright wall in your room can be a focal point in your room. Hence we can conclude that emphasis in visual design means establishing focal point for a viewer.
Learn more on focal point here: brainly.com/question/12653475
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Answer:
yes, it is an example of am informal
A grand staff contains 2 staves of 5 lines.
