36. Why is the lighting installation expensive?
(A) It requires a lot of electricity.
(B) Specialized equipment is being used.
(C) The labor costs have increased.
(D) It is being imported from overseas.

hi Sarah. I'm reviewing the budget for the upcoming art exhibition at the city Gallery. it looks like the cost for the lighting installation is higher than we anticipated. yes! the curator insisted on using Museum grade LED spotlights to protect the older paintings. they are expensive. but they emit less Heat I understand the necessity. but we need to balance the books. maybe we can cut back on the opening reception catering. I agree! that should offset the lighting costs