Collage

Here is today's assemblage for the collagecomposition groups first exercise, to use "line". Line designates how the eye travels over the composition. I am not all warm and fuzzy over my final arrangement for the day, it is just day 1. The other half of our exercise is to travel the net pages and find collages to help us with this exercise. I did find that I do not see "line" use in all collages so, is the use of line 'always' used? The picture I am using compiles 3 of today's examples of arranging the materials I am using to create my collage. I am trying to show doors to the past help shape our future...