The principle means repeating some of the aspects of a design throughout the entire presentation. It would also help to organize information that would guide readers. Examples would be using a template,same font size and type,font colour and color scheme.
The melanin in Chloe's hair is decreasing. Melanin is a substance in our hair, skin, and eyes that determines pigment. If Chloe has more melanin in her hair, her hair will be darker; if Chloe has less melanin in her hair, her hair will be lighter.
<span>A. </span>The number
of syllables in each line
It is easy to identify the form of this poem by counting the
number of syllables. Its form is Haiku.
The poem meets the definition of Haiku poems because it
contains 17 syllables.