In scenes illuminated by bright sunlight, there will usually be dark shadow areas. Detail in the deep shadow areas will be lost when the exposure is based on the overall brightness of the scene. The brightness level in the shadow areas can be raised to the overall brightness of the scene by using
A.an alternate light source
B.ultraviolet fluorescence.
C.flash-fill photography.
D.an increased F-stop.
E.a restricted aperture.