Answer:
Because it is need for a song to hold together
Explanation:
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.
From the late 1700s to the time around the civil war
No i believe it was a mix of elements to make it seem as one unit