Why was life for most new immigrants difficult?

Personal hygiene became an issue because of the lack of running water and the garbage that piled up on the streets, it became difficult for those living in tenements to bathe properly or launder their clothing. This triggered the spread of diseases such as cholera, typhoid, smallpox, and tuberculosis.

Lack of rights

Explanation:

following type of cultural development caused people to want and buy new products on the market :

the correct answer is b

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