Answer: The opponent-process theory
Explanation: People see colors using 3 receptor complexes which work in opposing pairs. Red is paired with Green, Blue is paired with yellow and black is paired with white. When we perceive one color in a pair, we are unable to perceive the other at the same time. The inability to see the combination of colors in a pair at the same time is known as the opponent Process theory of color vision.
They would lose profit from all of the cotton feilds
Answer: i think its c because its talking about deadlines and im not a college student so i really wouldn't know ;)