Its a project from school and its from the lighting section of my unit....We have not yet got into studio lighting, so I am assuming I would be outside and I also assume there is no specific left, right, up or down I should be using. I guess I am just wondering if there is a noticeable difference in photographs taken outside when the angles of sunlight changes.....I took some shots when it seemed like the sun was at 45 degrees and then again when it went down a lot more and the only thing that seemed to change was the background....im lost on this project and its the only one i have left in this unit before i can move on and ive been stuck for a few weeks...which is why i come here in hopes for some inspiration.