Structure should be it, or that's what my teacher called it.
In taking a picture the last phase is clicking the button?
Answer:
The Beastie Boys and Run-D.M.C. both blended rap wit hard rock, establishing the artistic affinities between those musical genres, and making rap’s mainstream audience to grow very quickly.
Explanation:
The Beastie Boys, the first white rap musicians to earn a large fanbase, actually got credibility with the rap fans when they toured the black rappers of Run-D.M.C.
I think the answer is 'purity' as it makes the most sense. Purity is represented by the color white, while green is either jealousy or happy/calming(rebirth). New ideas can be symbolized by green, as in a green flag or a green light.
