Answer: If contents of vectors are equal than it will return true else false. It will compare all the elements in vector, we can not compare the sub sections of vectors using it. It will compare all the elements in vector, by calling operator on each element. Hopefully i helped 
Explanation:
 
        
                    
             
        
        
        
An important tool in understanding the actual numerical dates of past geologic events is radioactivity. 
 
        
             
        
        
        
Artwork is something that can be shared even in tough times. It can bring hope when it seems like there is none. With artwork you can illustrate many things one of those things can be hope. This artwork is letting others know that even though they are quarantined, they are not alone and will never be.
        
             
        
        
        
Answer:
A
Explanation:
China produces 30 percent of the world's rice production 
 
        
             
        
        
        
Answer:
a guy that's sick he looks exactly sad and sick