They are most mainly consists of "Keratin"
So, option B is your answer.
Hope this helps!
The answer is A. high-dose vitamin D supplements.
I am positive that: Financial Analyst, and Treasurer. Is the answer sorry if it’s wrong:(
The id is the primitive and instinctive component of personality, and the ego is the part of the id which has been modified by the direct influence of the external world. The superego incorporates the values and morals of society which are then learned from one's parents and others. So that the superego incorporates the values and morals of society which are learned from one's parents and others.
No, all you need to solve a rubiks cube is patience, common sense, and courage that you know you can do it. anyone can do it!
