You have two boxes of colored pens. The first box contains a red pen, a blue pen, and a green pen. The second box contains a yellow pen, a red pen, and a black pen. Which set represents all the colors of the pens?(1 point)Responses{red, blue, green}{red, blue, green}{red}{red}{red, red, blue, green, yellow, black}{red, red, blue, green, yellow, black}{red, blue, green, yellow, black}
