D. the nickname for the battle fought during World War II
Answer:
Any subject of study needs justification: its advocates must explain why it is worth ... In the past history has been justified for reasons we would no longer accept. ... History should be studied because it is essential to individuals and to society, and ... Only through studying history can we grasp how things change
Explanation:
They were freed by there slaveholders
C. Psychoanalysts as they are regarded as dehumanising by humanistic psychologists.