Answer:
1. Declaration of Independence
2. Constitution of the United States
3. Bill of Rights.
Explanation:
In 1934, President Franklin Roosevelt established the National Archives, even though its main historical holdings date as far back as the 1700s 
The National Archives are the custodians of the past as they hold records of important moments in American history from manifests of slave ships, to Japanese surrender documents, etc.
The National Archives is located at 700 Pennsylvania Avenue, Northwest, Washington, D.C.
The room that houses the three documents is known as Rotunda for the Charters of Freedom.
The three documents are on public display to remind Americans about their history and the sacrifices older generations gave for America. 
 
        
             
        
        
        
Answer:
Because of his watergate scandle.
 
        
             
        
        
        
Answer: By entering World War 1 on the Allied countries
 
        
             
        
        
        
The answer is D 
1903 muller v oregon's limit on the working hours of women was constitutional under the Fourteenth Amendment, because it was justified by the strong state interest in protecting women's health. Supreme Court of Oregon affirmed.
        
                    
             
        
        
        
It seems that you have missed the essential options for this question, but anyway, here is the answer. The statement that explains the effect of demobilization following WWI on the economy is this: <span>The demand for industrial workers increased, which benefitted the soldiers returning from war. Hope this answer helps.</span>