Which of the following best describes tenements in new york city in the early 1900s?

The answer is A.) Crowded and unsanitary apartment buildings where two-thirds of the city's population lived.

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geography

this is because warmer climates often don't get people sick from the flu and regions where it was often colder more people received the flu. hope this if you need more reasoning i am here to

to force terrorists groups to stop attacking western targets using massive military force.