The Statements Are Correct About the Diseases Caused by Vitamin

The statements are correct about the diseases caused by vitamin deficiencies EXCEPT:

A) niacin deficiency leads to gout.
B) vitamin A deficiency leads to night blindness that can be reversed by adding β-carotene to the diet.
C) vitamin B₁₂ prevents pernicious anemia.
D) vitamin D deficiency leads to demineralization of bones and rickets.
E) vitamin C prevents scurvy.