In my opinion i think the whole contour lines unite severely increased my drawing skills. The reason i believe this is because before this unit i couldnt even draw a stick person.The shoe drawing might not be my best work, but it was a learning lesson and taught me how proper contuor lines are supposed to be made. I think this has been probably one of the most helpful units in art so far from what we have learned so far. This shoe helped me because it taught me to draw what you see. This is how the Shoe drawing helped improve my contour drawing.