When three lilies are arranged in a pattern in which the largest lily is lowest and the next one up is smaller and the next one is even smaller than the second, the designer is using the technique called <em>Sequencing</em>.
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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<span>The fundamental = 1st harmonic is not an overtone!
Fundamental frequency = 1st harmonic.
2nd harmonic = 1st overtone.
3rd harmonic = 2nd overtone.
4th harmonic = 3rd overtone.
5th harmonic = 4th overtone.
6th harmonic = 5th overtone.</span>