Answer:
perspective means:
1. the art of representing three-dimensional objects on a two-dimensional surface so as to give the right impression of their height, width, depth, and position in relation to each other.
"the theory and practice of perspective"
2. a particular attitude towards or way of regarding something; a point of view.
"most guidebook history is written from the editor's perspective"
I would agree I believe the term is called eustress. Sometimes people need nervous energy to do great things.
B. The acceptance that the setting is believable and real.
