Katsushika Hokosai was famous for his great skills in landscape imaging, also an inventor of many board games with landscape designs, he was said to have been born on 30th October 1760 although I wasn't sure of his age. He was very famous for his paintings especially during the edo period.
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 :)