Why was President Franklin D. Roosevelt's Four Freedoms speech important?

Roosevelt's hope was to provide a rationale for why the United States should abandon the isolationist policies that emerged from World War I.

Explanation:

In the future days, which we seek to make secure, we look forward to a world founded upon four essential human freedoms.

The Four Freedoms Speech was given on January 6, 1941. Roosevelt's hope was to provide a rationale for why the United States should abandon the isolationist policies that emerged from World War I. ... In the future days, which we seek to make secure, we look forward to a world founded upon four essential human freedoms.

Explanation:

greenland

c tundra

iceland is grassland