The best and most accurate example of a literal description of the poem "President Lincoln's Declaration of Emancipation" by Frances Harper is the words of the president becoming relevant for a long time.
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Answer:
b. value
Explanation:
Value is an essential component of art that alludes to the gradual change of lightness or darkness of a color. It is made when when a light source sparkles upon an object creating highlights, form shadows and cast shadows.
These represent the number of pieces of plastic put in the ocean every hour. Jordan's piece is meant to make viewers think about their plastic consumption, and how this affects the world at large. By showing how much plastic enters the ocean (merely per hour), this ecological problem becomes tangible and personal, and hopefully effects change.