The Norman conquest of England was the 11th-century invasion and occupation of England by an army of Norman, Breton, and French soldiers led by Duke William II of Normandy, later styled William the Conqueror.Start date: 1066
        
                    
             
        
        
        
Answer:
Treaty of Guadalupe Hidalgo in 1848
 
        
             
        
        
        
Answer:
Its message is unreliable because it is an example of pro-communist propaganda
Explanation:
The message in the poster shows some soldiers pointing to another soldier that caught someone with the flag of the United States with the inscription, "Long live the victory of the Korean People's Army and the Chinese People's Volunteer's Army" which is a pro-communist message and as such it is reliable because the United States is an anti-Communist and pro-Capitalist state.
The statement that best describes the reliability of this poster as a primary source is because its message is unreliable because it is an example of pro-communist propaganda
 
        
             
        
        
        
Answer: The North Atlantic Treaty Organization was created in 1949 by the United States, Canada, and a couple Western European nations to provide collective security against the Soviet Union. After the Second World War, the nations of Europe struggled to rebuild their economies and protect and establish their security. 
Explanation: So I agree I think