Answer:
The appeal of landscapes to Japanese artists was that they found peace in looking at such a landscape as a cherry blossom tree or a river flowing over rocks. When Japanese artists painted landscapes they where trying to find peace within themselves and hoping they could help others achieve peace as well.
Explanation:
Well, judging on the words you gave, I'd have to say B. Thou and Know. I'm only basing this on my memory, so I could be wrong! I hope I gave you some help!
C, space.
spacenoun1.a continuous area or expanse that is free, available, or unoccupied