This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Skin
All statements are true regarding skin except 
Select and explain. 
A. Skin is stratified squamous epithelium, B. Melanocyte & merkel cells are immigrant cells, C. Keratin filaments are a hall mark of epidermal cells, D. Keratinization process cause hydration of cells
D: Keratinization process cause hydration of cells
Answer: D: Keratinization process cause hydration of cells 
Explanation: D i.e. Keratinization process cause hydration of cells