What poetic device is being used in these lines from the poem "chicago"?

stormy, husky, brawling,
city of the big shoulders:

a. structure
b. allusion
c. apostrophe
d. imagery

The poetic device being used in the first line ‘Stormy, husky, brawling is imagery while ‘City of the Big Shoulders’ is allusion.  

B) Allusion and D) Imagery

Explanation

Imagery is a poetic device that is used to give the reader a detailed description of the setting of the poem.

This device helps in setting the imagination of the reader.

Here ‘Stormy, husky, brawling’ brings the image of a busy and noisy atmosphere.

Allusion is a poetic device used to bring the name of something through an indirect reference.

Here ‘City of the Big Shoulders’ gives an indirect calling to hard-working city.

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greek jew marcel nadjari was a aischwitz slave who witnessed how the nazi's built big death chambers and crematoriums and told how he was forced to escort fellow jews to the gas chambers. he accounts on this manuscript how the nazi's disguised this chambers to look like showers. also, he describes this place as a process of extermination from the chambers to the trains arriving to take the bodies.