1. enhance

2. Context Clues
The picture was a little fuzzy, so Marty moved the antenna to enhance the clarity.
If it is left unenhanced, my father-in-law’s hearing is limited, but it is much better with it.
My car was pretty plain, but after several enhancements, like adding Sirius radio and new seat covers, it was pretty nifty! 
The rarity of those baseball cards enhances their value.
She’s working on enhancing her volleyball skills by going to a clinic to work on them.

3. What is being enhanced in this picture? Why would umpires want this?

4. Why do athletes use steroids? What are they trying to enhance?

5. Which side has been enhanced?

6. How can you enhance your writing?