Four Freedoms

Follow the link below to the primary source material. Upon reading the speech excerpt, answerin essay formthe following questions.
What is the point of the speech?
What are the four freedoms? Explain what each one means.
Why are these four freedoms important?
What is the historical context of the speech and the four freedoms? (what is going on that makes this speech and the mention of these freedoms necessary?)

Link: https://online.smc.edu/courses/16602/pages/primary-source-the-four-freedoms-fdr-1941