Liz Has Learned How to Print Her Name with Both

Liz has learned how to print her name with both a crayon and a pencil. Which of the following illustrates assimilation?

A) Her mother gives her an ink pen and Liz immediately begins to print her name
B) Her mother gives her an ink pen and Liz ignores it, keeping the pencil instead
C) Her mother gives her a brush and paint and Liz learns to place the brush into the paint before trying to print her name
D) none of the above