Questions:
1. It was pretty easy to remove the green screen because there wasn't that much of a process to remove it nor put a new background.
2. First I went to select-> color range and while holding the shift key, I clicked all the green around the subject
and then I did select-> inverse. Then select-> modify-> contract and I contracted the image to 2 pixels.
3. I like the top one best because the background fits the picture more the it does on the bottom.
4. Something I would do differently is change to a different background on the bottom picture.
