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 :)
There are many techniques that people make to become morespiritually enlightened. Some of these are meditation, prayer,chanting, yoga, martial arts, fasting, dancing and psychedelics.
Oceanic art is work/art made by the Native people of the Pacific island and Australia it compromises the work of the two groups who settled in the area. These things had an influence on European art..