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Answer:
A team from the French Institute for Oriental Archaeology discovered a unique ramp system..."
Explanation: k-12 and please give me brinlyest
 
        
                    
             
        
        
        
He incorporates it to reflect a blues musical timing.
A signature of Hughes's poetic style is his meter. It reflects the rhythms of Harlem's jazz and blues during his time period, as well as black folk rhythms. Hughes's poetry is reflective of the African American culture in, not only its content, but also its rhythms. 
The other two options are simply incorrect. He did not writing jingles for depression medication has nothing to do with how he incorporates meter. While the first does indicate the blues sound, it's not completely correct.
 
        
             
        
        
        
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D 
Evidence: "The ornithologists have been here," it's saying how the ornithologists were last seen there, which supports D being the correct answer.
Hope this helped, love! ☆☆ ☆