The events in order are as follows:
- Attack on Pearl Harbor.
- United States entered World War II.
- Roosevelt signed Executive Order 9066.
- Korematsu v. United States was decided
Who attacked Pearl Harbor?
On December 7, 1941, Japan staged a surprise attack on Pearl Harbor. Japan did not want the interference of the United States Pacific Fleet with its planned military actions in Southeast Asia against overseas territories.
What was World War II?
World War II was considered as a global war which lasted from 1939 to 1945. The war involved the great powers which formed the two opposing military alliances- the Axis and the Allies powers.
On December 7, 1941, the Japanese bombed the Pearl Harbor, thus United States declared war on Japan. Three days later, after Germany and Italy declared war on it. Thus, the United States became fully engaged in the Second World War.
What was the Executive Order?
On February 19, 1942, President Franklin Roosevelt issued the Executive Order. This order authorized the evacuation of all persons who deemed a threat to national security from the West Coast to relocation centers further inland.
What was Korematsu v. United States?
Korematsu v. United States was a landmark decision made on December 18, 1944 by the Supreme Court of the United States which upheld the exclusion of Japanese Americans from the West Coast Military Area during World War II.
Hence, the answer was given and explained above.
To learn more about Pearl Harbor, World War II and Executive Order here:
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