Answer:
B. people were injured in unsafe living spaces.
Explanation:
edg
A direct result of landlords not maintaining their tenements during the early 1900s was that people were injured in unsafe living spaces.
In the year the 1900s, people were forced to live under poor conditions as landlords were not focused on their tenents but only raising money from them by exploiting them.
Therefore, people use to live in narrow houses having no ventilation and plumbing facilities. It resulted in the spreading of diseases in tenements such as cholera and typhus.
Learn more about landlords and tenements here;
https://brainly.com/question/1246701