Answer:
Gautama
Explanation:
While Siddhartha and Gautama, the Buddha, are separate characters in Hermann Hesse's book, the historical Buddha's name was actually Siddhartha and there are many parallels between the Buddha's life and the life of the fictional Siddhartha in the novel.
"Vague terror" is terror that has no clear cause; as such, it is all-encompassing.
Usually terror is directly caused by something. For example, someone might have a terror of heights, crowds, or spiders. In these situations, the source of one's terror is clear, and avoiding the trigger (heights, crowds, spiders) is generally easy to do.
If terror were to have a clear source, it could be easily defined (and therefore easily combatted). When terror is vague, however, it cannot be easily defined (and cannot be easily defeated). Therefore, "vague terror" is much worse.
It is d because the sun is located behind everything
Descriptions that tell what the stage looks like will most likely be in stage directions.