<span>D. Practice good hygiene
</span>
Hope that helps!
Deficiency disease + A
Niacin (B3) deficiency + D
Vitamin A deficiency + B
Vitamin B1 deficiency + C
Vitamin D deficiency + E
Vitamin C deficiency + F
Hope i helped
Answer:Persecuted both Jews and Jews who had converted to Christianity.
Explanation:
I really think it was Wundt. Not 100% sure though