In this lesson, you’ll learn how to do the following: • Make specific areas of an image active using selection tools. • Reposition a selection marquee. • Move and duplicate the contents of a selection. • Use keyboard- mouse combinations that save time and hand motions. • Deselect a selection. • Constrain the movement of a selected area. • Adjust the position of a selected area using the arrow keys. • Add to and subtract from a selection. • Rotate a selection. • Use multiple selection tools to make a complex selection. • Erase pixels within a selection.