What use was made of this order, which set up military areas where the Secretary of War controlled who would enter the place, who would leave or stay, and who was excluded?

This order set up camps where Japanese Americans were forced to live during the war

This order set up camps where soldiers could recover from combat

This order set up segregated training camps for African Americans soldiers

This order set up camps for spies caught during the war

The use made of this order was that it set up camps where Japanese Americans were forced to live during the war. The order referred to is Executive Order 9066, signed by President Franklin D. Roosevelt in 1942, which authorized the forced relocation and internment of Japanese Americans living on the West Coast of the United States during World War II. The military areas referred to in the question are the "exclusion zones" that were established by the Secretary of War, where Japanese Americans were forced to leave their homes and businesses and live in internment camps.

The use made of this order was the establishment of camps where Japanese Americans were forced to live during the war. These camps were created as a result of Executive Order 9066, signed by President Franklin D. Roosevelt in 1942. The order allowed the Secretary of War to set up military areas from which certain groups of people, primarily Japanese Americans, were excluded. The purpose of these camps was to intern Japanese Americans, depriving them of their civil liberties and isolating them from the general population due to fear and suspicion stemming from the attack on Pearl Harbor.

The correct answer is: This order set up camps where Japanese Americans were forced to live during the war.

To find the correct answer, it is essential to understand the historical context and the events surrounding the order. In this case, the order in question refers to Executive Order 9066, issued by President Franklin D. Roosevelt in 1942, shortly after the United States' entry into World War II. This executive order authorized the establishment of military areas from which the Secretary of War had the authority to exclude any individual or group who were deemed to present a threat to national security.

While it is important to note that similar orders and policies affected other groups during the war, such as segregated training camps for African American soldiers, the order described in the question specifically pertains to Japanese Americans.

To answer this question accurately, it is often helpful to rely on historical knowledge regarding the internment of Japanese Americans during World War II. By understanding the historical events and policies surrounding Japanese internment, it can be concluded that this order was used to set up camps where Japanese Americans were forced to live during the war.