Existentialist Jean Paul-Sartre’s uses the term to denote the psychological pain one feels upon authentically believing that everything is pointless.

The correct answer is nausea

Jean-Paul Sartre was a French philosopher and critic. He is considered one of the greatest thinkers of the 20th century and representative of existentialist philosophy, alongside philosophers Albert Camus and Simone de Beauvoir.

Sartre was an avid reader and writer. He produced philosophical texts, novels, novels, short stories and essays.

His most outstanding work is entitled “The Being and the Nothing: essay on phenomenological ontology”, published in 1943

This philosophical treatise addresses Heidegger's philosophy and some thoughts on human freedom. However, it was essential to configure his own theory about existentialism.

According to Sartre, the human being exists as a thing and a conscience (mind).

In 1938, he published the novel “Nausea”, his first literary success:

"Men. You have to love men. Men are admirable. I feel like throwing up - and suddenly here it is: Nausea. So this is Nausea: this blinding evidence? I exist - the world exists - and I know the world exists. That is all. But it doesn't matter to me. It is strange that everything is so indifferent to me: it scares me. I would like so much to abandon myself, to stop being aware of my existence, to sleep. But I can't, I suffocate: existence penetrates me everywhere, through the eyes, through the nose, through the mouth… And suddenly, suddenly, the veil is torn: I understood, I saw. Nausea has not abandoned me, and I don't think it will leave me anytime soon; but I am no longer subjected to it, it is no longer a disease, nor a passing access: Nausea is me. ”

the answer would be c. sediment buildup on continental slope

                                                                                -hope this -

answer; in small towns;