As They Walked on the Beach on a Starry Night

Multiple Choice

 As they walked on the beach on a starry night, Louise complimented her friend Josh on the color of his new sweater. It is most likely that Louise

A) saw the sweater earlier under brighter light, because she would be unable to see its color in the dark.
B) might not like the color of the sweater as well when she sees it under brighter light, because color vision in the dark is more reddish.
C) can see the color of the sweater perfectly well, as color vision is excellent even in starlight conditions.
D) possibly has a color deficiency, resulting in her "seeing" a color that she shouldn't be able to see at night.