Final answer:
The citrus color included in the first set of Crayola crayons in 1903 was Orange. This color was part of the original palette that has since expanded to offer a vast array of hues for creativity.
Step-by-step explanation:
The first Crayola crayons introduced in 1903 did include a citrus color among their original set of colors. That color was C) Orange.
Crayola crayons have a long history of providing a diverse palette of colors for children's creativity, and Orange was one of the first shades they offered. Over the years, Crayola has expanded its color range to include a wide variety of hues, providing countless options for artistic expression.