Answer: Syncopation is used in tap dancing to emphasize the even beats.
Improvisation helps with choreography, It allows creative freedom, to come up with new moves and skills that they've never thought of to add to a dance.
To create a gentle impact on the layout by adjusting the space between letters in words, Gina can use the kerning technique. To create the visual effect of fading from one color to another, she can use the contrast technique.