Ok, figured out how to select an area with the tools available, however, the only adjustment that seems to work is the vibrance.
Also when I'm done and deselect that area while selecting another area, the adjustments seem to affect the previous area even though thats been deselected. So basically, there are multiple areas that I need to make pop in this image, lettering and the graphic face on the wall. Suggestions? Please help, working on a clients project.