Answer:
B is an impulsive child-like part of the psyche that only takes into account what it wants and operates on the pleasure principle.
Explanation:
ID "id is the primitive and instinctual part of the mind that contains s xual and aggressive drives and hidden memories" - Simply Psychology
won't let me type the word lol
1)yes
2)yes
3)yes
4)yes
5)yes
6)no
the nail plate (corpus unguis) is the hard part of the nail, made of transluscent keratin protien