Answer:
The proclamation declared "that all persons held as slaves" within the rebellious states "are, and henceforward shall be free."
Explanation:
 
        
             
        
        
        
1. Pearl Harbor was attacked on December 7, 1941.2. President Roosevelt signed the executive order 9066 on February 19, 1942.3. On May 13, 1942, Hirabayashi issues a statement refusing the order of evacuation.4. Hirabayashi case reached the Supreme court in 1943. 
        
             
        
        
        
Answer:
C) Flights were cheaper, so people were happier.
Explanation:
Deregulation is the process by which removes ir reduce barriers in a particular industry in order to increase competition. Deregulation also helps to Improve business operations.
Deregulation has a number of advantage which includes;
1. It helps to reduce entry barrier into an industry.
2. Prices of commodities are reduced.
3. More choices are available to the Consumers because of the existence of more producers in the industry.
4. The forces of dem and and supply determines prices.
5. Producers have the automy to make decisions without government interference.
 
        
             
        
        
        
There are only 3 rights listed in the DOI, that is , the rights to life, liberty, and the pursuit of happiness.
I hope this helps!