You did not add any text, therefore it is unsolvable. It would be helpful to add the story and scene so that people who want to help you have something so work with.
The last one (you wrote b but I think you meant e?) I think.
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:
A.
Three triangular sides and a square base