1. Who first built the houses along the East River front in Manhatten that later became tenement housing?
of the house move away?

Explanation:

Tenements were first built to house the waves of immigrants that arrived in the United States during the 1840s and 1850s, and they represented the primary form of urban working-class housing until the New Deal. A typical tenement building was from five to six stories high, with four apartments on each floor.

b. brooks wrote about the same type of neighborhood in which she grew up.

the correct answer is:   [d]:   " espionage " .

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