According to sartre, existentialism holds that one's upbringing or environment are conditions which allow that of one's actions are excusable and are justifiable.

some . . always
some . . sometimes
all . . always
none . . never

The correct answer is: all always    For Sartre, the human as to be for himself, is a project, a being that must be done. Man is the only one who is not only as he is conceived, but as he wants. Man is nothing other than what he does. Our essence is what we will build ourselves through our actions.        

(i can't select because there is no options but, i will answer) using evidence effectively. most of the assignments you will do in university will ask you to make an argument, to take a stance, or to prove a hypothesis. the best way to do this is to research the topic, develop a thesis statement, hypothesis, or claim and then use evidence to support this claim.

b. failure at least that one seems the most negative out of all of the answers provided pls correct me if i'm wrong. : ))