Final answer:
Marne Claude Vaillant-Courturier was a French resistance fighter and journalist, making option B the correct answer to the question.
Step-by-step explanation:
Marne Claude Vaillant-Courturier was a French resistance fighter and journalist, which makes option B the correct answer to the student's question. She was an influential figure during World War II, actively participating in the resistance movement against the German occupation of France. Her role as a journalist also aided in spreading the resistance's message and ideals. During her time in the resistance, Vaillant-Courturier was captured and sent to Auschwitz, where she also played a role as a witness in the post-war trials, highlighting the atrocities committed in the camps.