Final answer:
Existentialism holds that predetermined or given meanings and values are not inherent but must be created by individuals. Hence, the correct view in existential philosophy is that they are arbitrary and individually crafted (Option C).
Step-by-step explanation:
In existentialism, particularly within Continental Philosophy, the viewpoint is that there are no predetermined or given meanings or values in life. Instead, existential philosophers like Jean-Paul Sartre advocate the notion that "existence precedes essence," which implies individuals must actively create their own meaning and values through their choices and actions. Therefore, in response to the student's question regarding existentialism's view on predetermined or given meanings/values in life, the answer is:
C. They are entirely arbitrary and must be created by individuals.
According to existentialism, human beings first come into existence and then are free to determine their own essence through their choices. No essential characteristics, including those related to gender identity, are seen as inherent or predetermined. Beings are not defined by any preordained nature; rather, they are free to shape their own identities and the world around them, carrying the weight of this tremendous freedom and responsibility.