PLEASE HELP WILL GIVE BRAINLIEST. What role does freedom play in the poems you read in this unit? Describe how the poet uses imagery to depict freedom, the lack of it, or the desire for it.

the narrator talks about a place where trees bear a lot of fruit. Cluade McKay was born in the West Indies where the place was loaded with trees just like the ones he describes in the first part of his poem.  

Langston Hughes is very angry. The term "Brother" has a new non-biblical context in his time. He's showing the duality of the term, not a new "universal" kinship. Sometimes his brother is black, sometimes his brother is white.  

and the last one it's a history that i need to find :)

the development of trade during the middle age increased to the change given in the agriculture, which gave money, industry and markets a bigger importance in economy. the agriculture production was more than the consumption, which meant the creation of wider markets out of the areas. besides, with the end of multiple wars, the population increased and new trade routes were created.

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