Press the ‘F’ key to access the Layer Adjuster tool.  In the Controls: Adjuster  palette, move the Opacity slider to 55% (14).  Name this layer Far Trees.

Create a new layer.  Set the Size: to 100%.   Paint in some more trees, leaving about half of the first tree layer showing.   Name this layer 4-Trees.  You should have something that looks like this (15).

Create a new layer.  Press Ctrl + L and load the Goldenrod nozzle.  Set the Size: to 50%.  Paint in some rod until you have something similar to this (16).  Name this layer Goldenrod.