Answer:
I think that "Armed defense of democratic existence is now being gallantly waged in four continents. If that defense fails, all the population and all the
resources of Europe, Asia, Africa and Australasia will be dominated by the conquerors." is the right answer
Explanation:
 
        
             
        
        
        
Grand Canyon is the proper noun
        
                    
             
        
        
        
This question are so easy for me not all .
The right answer is (A)
 
        
             
        
        
        
Aaaaaaaaaaaaaaaaaaaaaaaaaa
        
             
        
        
        
Hello!
It is important to cite sources correctly in order to 2. to give credit to the original authors. 
If you do not cite your sources, your work is considered to be plagiarized, which means stealing a work from others. 
I hope this helps you! Have a great day!