The original picture had a yellow cast over the whole picture so I adjusted the color balance that way this picture would look more natural.

First I created a new layer by clicking the half filled circle in the layers panel, and then I clicked Color Balance. I learned that because the original picture had a yellow cast I needed to remove the yellow. The opposite of yellow is Blue so I had to add more of the blue color to subtract the yellow in my current picture.

Then I opened my Curves property adjustment and I played around and adjusted the RGB. I mostly experimented with the Blue and adjusted. I also learned about the bright and dark contrast options as well. When you drag the certain color that means you will be deducting that color, and if you drag the line over the original line then you will be adding that specific color.

I also clicked on Auto while cling the Alt and Ctrl key to a pop up menu and I clicked on Find Dark and Light colors to naturally adjust my photo.