5. It can be inferred from the passage that the green areas in woven tapestries developed a bluish tinge because
(A) a darker color, like blue, dominates a light color, like yellow
(B) light changed some of the green dye used in the tapestries to blue
(C) the yellow dye. that was used in the tapestries had faded
(D) the dyes used to color woven tapestries were made from minerals