Answer:
concontract negotiations
artistic technique
Explanation:
I don't really have an explanation, but as someone who does the other there this should be the answer, maybe computer coding? I code so...
C and D. Pop art has many vibrant colors that are used on many pop culture idols. For example, Andy Warhol does many pop art works. Look him up if you want :)
I am pretty sure that it would be d) their proximity to the Mediterranean Sea
