B. They show how Jewish people became the target of hatred during World War II.
Explanation:
The above option is correct because it helps to contribute to the development of ideas in the text. The paragraphs reveal that the Jews were hated and maltreated. They were seen as the cause of the problems of the society. Concentration camps were built in order to make them suffer and die. Hitler came to the final solution of annihilating all the Jews. This made the Jews the target of hatred during World War II.
