Answer:
The correct answer is option A. The reason which led to the assassination of Walter Rathenau was because he supported the anti-semantics.
Step-by-step explanation:
Walter Rathenau was Germany's foreign minister. He was also a banker, industrialist, politician and an intellectual. Walter Rathenau died because of his views regarding anti-semites.
Anti-semites are the views which are against jews. He was killed by a terrorist organization. Later, the person who assassinated Walter Rathenau felt guilty and pledged for forgiveness when he realised that he had killed him because of unnecessary hate.
Later on the assassinator tried to make amends by helping the war effected people.