At the Same Latitude,a Person with Dark Skin Would Have

Multiple Choice

At the same latitude,a person with dark skin would have which levels of folic acid and vitamin D relative to a person with light skin?

A) no difference in vitamin D or folic acid
B) an increase in both folic acid and vitamin D levels
C) a decreased level of folic acid and an increased level of vitamin D
D) a decrease in both folic acid and vitamin D levels
E) an increased level of folic acid and a decreased level of vitamin D