Final answer:
Eleanor Roosevelt canceled her membership in the Daughters of the American Revolution due to their criticism of her husband's administration, sympathy with Hitler, refusal to let immigrants join, and cancellation of Marian Anderson's performance. Her actions were in support of civil rights.
Step-by-step explanation:
In the spring of 1939, Eleanor Roosevelt canceled her membership in the Daughters of the American Revolution (DAR) due to several reasons. One of the reasons was that the DAR had criticized her husband's administration. Additionally, the organization had expressed sympathy with Adolf Hitler, refused to let immigrants join their organization, and controversially canceled a scheduled performance by black opera singer Marian Anderson at Constitution Hall.
Eleanor Roosevelt, being a strong advocate for civil rights, took a stand against the DAR's discriminatory actions. She resigned her membership in the organization and arranged for Marian Anderson to perform at a public concert on the steps of the Lincoln Memorial, followed by her appearance at a state dinner at the White House. Eleanor Roosevelt's actions contributed to the civil rights movement and brought attention to racial discrimination.