Asking abuot Anatomical and developmental explaination of occurenca of "optic canal duplication"?

Answer 1

~Congratulations. Now, learn how to spell, learn how to construct a proper question, learn how to write ........ ah, the heck with it. Learn how to do your own homework. By the way, if it's and essay question - just throw in the towel now. Even if I could figure out what the heck you were trying to ask, and actually condescended to give you an answer and do your homework for you, you obviously wouldn't be capable of writing it up.