In MLA format, when you directly quote, paraphrase, or summarize an outside source, you must always use in-text citations. 
In MLA formatting, an in-text citation is used to tell readers that information comes from a different source. 
If there is more than one source of information, then you must provide a citation at the end of the document. 
In paraphrasing, you express the idea of another author or scholar in your own words. 
While giving in-text citations in MLA format, one must provide the author's last name and page number in the text while a detailed citation should be given at the end. 
If you need to learn more about MLA format, click here:
brainly.com/question/11766478
#SPJ4
 
        
             
        
        
        
Answer:
Smog is a mixture of fog and smoke. hope this is enough to help you with your question :)
 
        
             
        
        
        
I think it is an idiom but I might be wrong
 
        
                    
             
        
        
        
Answer is  C) that people should not simple stand by and let injustice occur.
 
        
                    
             
        
        
        
Hmm... what here is underlined? That would help.