A lighting technician is using an LED light as the key and a tungsten lamp as the back light. However, she needs to dim her tungsten lamp. Why would a scrim be better than a dimmer? a. A scrim is cheaper than a dimmer.

b. It’s easier to attach a scrim than to introduce a dimmer.

c. The scrim won’t change the color of the tungsten lamp.

d. A scrim cuts out more light intensity than a dimmer does.