Answer:
The ulna is the inner and longer of the two bones of the human forearm, the function is to enable the wrist joints to rotate.
Explanation:
Masculinity is often associated with maturity and superiority. To be the only one in a group would make one feel alone and vulnerable and being the last in a group would make one feel inferior. I could give a much more detailed answer but I think it's a simple enough answer to understand without drawn out facts.
White is the answer, black wouldn't be the color..