The red and green colors were used in Return of the Jedi because they had a better "pop" on screen. Why is that?

(Remember the color wheel)

Can you all believe that my art teacher asked this as an assignment ,I don’t see Star Wars so can someone help.

Compared to the somewhat muted backgrounds of the forests and deserts in Return of the Jedi, bright red and green lightsabers created a visible effect on the way viewers perceived the action.

Besides the significant contrast between the lightsaber colors and the backgrounds of the film, red and green are examples of complementary colors, which contrast with each other when close in proximity.

The taj mahal is made entirely of white marble so the answer is a. hope this < 3