the answer for that question is c
 
        
             
        
        
        
"Megan Parker keeps running to check her mailbox, she is waiting for a letter from my cousin."
Correct version
"Megan Parker keeps running to check her mailbox. She is waiting for a letter from her cousin."
 
        
             
        
        
        
The definition of claim means to state or assert that something is the case, typically without providing evidence or proof.. When you make a claim you’re demanding it or saying it’s true. 
Hope that hint helped.
        
             
        
        
        
In a paragraph, essay, or speech, an extended definition is an explanation and/or illustration of a word, thing, or concept.